Global one-stop procurement platform for industrial spare parts.
support01@okmarts.com service@okmarts.com hydraulic@okmarts.com
Okmarts.com Online Store, Refrigeration Compressor Price, O&Kmarts Logo
Max 200 characters
Display the website inEN
EN
translate to EN
EN
translate to ES
ES
translate to العربية
العربية
All
VACON
VACON
  • VFD
    VFD
Inovance
Inovance
  • HMI
    HMI
  • VFD
    VFD
  • Memory Cards & Readers
    Memory Cards & Readers
Fuji
Fuji
  • HMI
    HMI
  • VFD
    VFD
  • Transmitter
    Transmitter
  • Circuit Breaker
    Circuit Breaker
  • PLC
    PLC
  • Contactor
    Contactor
  • Surge Protection Device
    Surge Protection Device
  • Industrial Belt
    Industrial Belt
  • Flowmeter
    Flowmeter
  • Fuse
    Fuse
  • Fan
    Fan
  • Relay
    Relay
  • Power Supply
    Power Supply
  • Battery
    Battery
Panasonic
Panasonic
  • Refrigeration Compressors
    Refrigeration Compressors
  • HMI
    HMI
  • Light Curtain
    Light Curtain
  • VFD
    VFD
  • Sensor
    Sensor
  • Gearbox
    Gearbox
  • Contactor
    Contactor
  • PLC
    PLC
  • Electric Motor
    Electric Motor
  • Flowmeter
    Flowmeter
  • Temperature Controller
    Temperature Controller
  • Relay
    Relay
  • Module
    Module
  • Industrial Heater
    Industrial Heater
  • Expansion Valve Coil
    Expansion Valve Coil
  • Resistor
    Resistor
  • Battery
    Battery
  • IC
    IC
  • Air Conditioner
    Air Conditioner
  • Servo Drive
    Servo Drive
  • Servo Motor
    Servo Motor
  • Fan
    Fan
Yaskawa
Yaskawa
  • Encoder
    Encoder
  • VFD
    VFD
  • PLC
    PLC
  • Servo Drive
    Servo Drive
INVT
INVT
  • VFD
    VFD
All Brands
All Brands
    • a
    • b
    • c
    • d
    • e
    • f
    • g
    • h
    • i
    • j
    • k
    • l
    • m
    • n
    • o
    • p
    • q
    • r
    • s
    • t
    • u
    • v
    • w
    • x
    • y
    • z
    • 3
    • 7
      Top Picks
      • Lenze VFD Frequency Converter EVF8201-E
      1/1
      Lenze VFD Frequency Converter EVF8201-E
      $ 435 .16

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      • Specifications
      • Q&A
      • Reviews
      The Lenze Frequency Converter VFD is high quality!
      We can also provide the following models
      E84AVTCC5512VXS
      I95AE411D1A01060Q0
      I95AE315C1C010330T
      E84AVHCD1522VBS
      I95AE240D1C0104330
      I95AE137D1A000430R
      I95AE322C1A010202T
      ESV152R04YMC
      ESV751C2SME
      ESV112N01YFC
      I95AE355F1C010133G
      I95AE390D1AV10502R
      I95AE411D1A010Z2QG
      ESV183E1YMB
      ESV752C06SFF
      I55AP222A2A71100MS
      Z25ED00CC0E215F00K
      E84AVSCE3024VB0
      I95AE411D1C0004300
      I95AE255D1C010030T
      I95AE315D1A0001000
      I95AE275F1C010620T
      I95AE240C1CV1010QT
      I95AE222F1AV1013QR
      ESV552E01SFF
      I95AE345C1AV10630T
      I51BE215F10V01000S
      E94ASSE0024E22EO
      I95AE240C1C010603G
      I95AE330F1A000323G
      E84DHMFC4024C4SLNE
      I95AE390D1CV0010QT
      I95AE411D1AV1040QR
      ESV251P06SMC
      I95AE255D1AV00133G
      I95AE175C1CV1022Q0
      I95AE355D1CV00Z03R
      ESV113D6YXC
      I95AE240D1A010333R
      E84DHPBC7514R1SNCN
      I95AE411D1C00050Q0
      ESV751R01YXD
      ESV222C1TLC
      I95AE275D1A000033R
      I95AE345C1C000622G
      E70ACMDC0104SA1ETR
      ESV271C2YMB
      ESV453P02YFC
      Z25BB0BTC0G211F00K
      I95AE355F1A00053QG
      E84DHMBC4024C6SLCE
      E94ASSE1044D43DN
      I95AE322F1AV10533T
      I95AE330C1C010022T
      I95AE330C1A000622R
      I95AE311F1A00012QT
      I55AP137F1A701006S
      I55AP155C1A701003S
      I95AE411C1A010Z00G
      I95AE330C1C0102000
      I95AE222F1C0002230
      I95AE215F1CV10Z02G
      I95AE322C1A00060QT
      I95AE275F1C0102200
      E84AVSCD4022VX0
      E94ASSE0174F11LF
      I95AE175F1AV10600R
      I95AE215F1C0005330
      I95AE411F1AV0040Q0
      I95AE315F1C010Z230
      Z25ED0C0D0A222F00S
      I95AE215F1CV00632G
      I95AE375D1C0101200
      I95AE375D1C0000220
      I95AE275F1A000233R
      I95AE330C1CV10602T
      E84AVHCD2222VXS
      ESV112D01YLD
      I95AE322D1CV00220G
      I95AE255C1AV10032R
      E84AVTCD2512SB7
      ESV251R1TFB
      ESV373C2TMC
      I95AE355C1AV10Z230
      I95AE240F1C000332T
      I95AE255C1CV10622T
      I95AE375F1A00030QG
      I95AE390F1CV10Z23R
      E84DHPFC4024R7SNNE
      I95AE240F1AV1050Q0
      I95AE215D1A000433G
      E94AMSE1454D43ER
      I95AE345D1AV10Z3QR
      E84DHMBC4024R1SNCE
      I95AE315D1AV10533T
      I95AE330C1AV00123R
      I55AP137C1A50100MS
      E94AMHE3664D43EO
      ESV453E02YLE
      ESV302R04SXB
      I95AE390F1CV10Z32T
      I95AE411F1AV0013QR
      I95AE137F1CV00633R
      I95AE330C1A0003030
      I95AE355D1A000Z22R
      E70ACMSD0054VA2ETR
      I95AE175C1CV1020QG
      E84DHPFC1524R6SLNN
      I95AE411D1A000203G
      I55AP125B2A70000LS
      E94AMSE0134A11PM
      I95AE345F1AV00533T
      ESV302C1YLB
      ESV752R1YFB
      I95AE222D1AV00502G
      E94AMSE1724F11EN
      I95AE275F1CV106020
      E84AVHCC7524SXS
      E84DHMFC7524R8SNCE
      I95AE315F1CV10430R
      ESV112R4YXE
      I95AE355D1CV00332T
      Z25ED0CPC0L222F00K
      I95AE355C1A010300G
      I95AE345C1C010Z2Q0
      I95AE275C1A010Z0QG
      I95AE345C1C010122T
      I95AE255F1C010522R
      I95AE345F1AV00433T
      I95AE155C1CV00503R
      ESV222E6SFC
      ESV112R6SXC
      ESV302D06TXD
      I55AP137D0A500003S
      I95AE275F1CV10120R
      ESV183P6SFB
      I95AE322F1CV104030
      I95AE215C1CV00Z220
      I95AE222D1CV0060QR
      I95AE390F1C010100G
      E84DHPBC7514C6SNCN
      I95AE155F1A010523R
      I95AE330D1C01062QT
      I55AP137A0A701003S
      I95AE255C1C0003000
      I95AE155D1AV00532T
      E94ASSE2924D22EO
      I95AE411F1AV10Z0QR
      Z25ED0E0A0A175F00K
      Z25ED0BCC0J230F00S
      I95AE345C1C000033T
      I95AE330F1CV10632R
      I95AE411D1C000Z0QT
      ESV373E2SMD
      E84AVHCC2232SX0
      I95AE255F1CV00Z32R
      I95AE411F1A000303R
      I95AE330C1AV00Z03T
      I95AE330F1A01010Q0
      I95AE175D1C00003Q0
      I95AE222C1C00012QT
      ESV402R1TLD
      I95AE155D1CV103200
      ESV402P01YME
      I95AE255D1AV10600R
      E94ASHE0174E22EO
      I95AE137D1CV10023T
      ESV552R6TLE
      I55AP137F1A311003S
      ESV112P02TXB
      I95AE255F1AV00520R
      I95AE222C1C010502G
      I95AE215D1A000Z3QG
      ESV453P6TFD
      E84DHPFC7514C2SLNN
      ESV303R2TXD
      E84DHMBC3024G3SNCN
      I95AE311F1CV0010QT
      ESV453D1TLF
      E84DHMFC1524G4SLCN
      ESV552R6SLD
      I95AE175D1A01000QR
      I95AE155C1AV005320
      ESV752N01YMF
      I95AE355D1A010Z03T
      I55AP125D20500000S
      E84DHMFC1524P6SNCN
      I95AE255F1AV005230
      E94AMSE1454B33EO
      I95AE137F1CV10623T
      I55AP137F1050100LS
      I95AE311C1A010002G
      I95AE255F1C0105000
      I95AE137C1CV106000
      ESV153C4YFD
      ESV752N02TLE
      I95AE215C1A010103G
      E84DHMBC1524G4SJCN
      ESV153D02SLC
      I95AE375C1CV00220R
      E84DHMFC7524C8SLCN
      I51BE240F10000000S
      ESV113E1SLD
      I95AE240F1AV00332G
      ESV113C1SLB
      ESV303D02YMF
      I95AE275D1A000Z2Q0
      I95AE390D1C010330G
      I95AE375F1AV0012Q0
      ESV752E4TFB
      I95AE322F1C010632T
      ESV113N6SXB
      I95AE315F1C000502T
      I95AE255C1CV102020
      I95AE330D1CV00132R
      ESV453P2SME
      For more information,please contact us freely

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I track my order?

        A: Once your order is shipped, you will receive a confirmation email with tracking information. You can use this information to track your order through the logistics provider's website.

      • Q: How can I apply for a purchase invoice?

        A: On the checkout page, you can select the option for an invoice and fill in the relevant invoice information. We will provide you with the corresponding invoice according to your request.

      • Q: What should I do if a product is lost or damaged during shipping?

        A: We purchase shipping insurance for every order to ensure the safety of the products during transportation. If the products are lost or damaged, please contact our customer service team promptly. We will assist you in resolving the issue and provide appropriate compensation.

      View More
      Question has been sent successfully

      Reviews

      • A

        Audrie Brooks

        Jun 09, 2025

        Lenze VFD Frequency Converter EVF8201-E
        Fast, easy
        Helpful
        Unhelpful
      • D

        Dale Woolford

        Jan 12, 2025

        Lenze VFD Frequency Converter EVF8201-E
        I've purchased some fantastic items from OKmartssupply that I'll always cherish.
        Helpful
        Unhelpful
      • A

        Arthur Radow

        Jun 13, 2024

        Lenze VFD Frequency Converter EVF8201-E
        I've been searching for a solution like this, and I'm so glad I found it.
        Helpful
        Unhelpful
      • G

        Gary Torfin

        Feb 22, 2024

        Lenze VFD Frequency Converter EVF8201-E
        Extremely easy to navigate through.
        Helpful
        Unhelpful
      • W

        Williams Terry

        Nov 18, 2023

        Lenze VFD Frequency Converter EVF8201-E
        Top-quality and trustworthy
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Lenze VFD Frequency Converter EVF8201-E
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Lenze VFD Frequency Converter EVF8201-E

      $ 435 .16
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      People who bought this item also viewed

      New In stock for sale, Fuji VFD Frequency Converter FRN55G11S-4CX

      Fuji VFD Frequency Converter FRN55G11S-4CX

      US$5980.00
      New In stock for sale, Lenze Frequency Converter VFD E84AVHCE1524SB0

      Lenze Frequency Converter VFD E84AVHCE1524SB0

      US$1523.08
      New In stock for sale, Lenze VFD Frequency Converter E82EV302K2C

      Lenze VFD Frequency Converter E82EV302K2C

      US$1299.00
      New In stock for sale, Lenze Frequency Converter VFD I55AP230F20710K7LS

      Lenze Frequency Converter VFD I55AP230F20710K7LS

      US$1146.15
      New In stock for sale, Lenze Frequency Converter VFD ESMD112X2TXA

      Lenze Frequency Converter VFD ESMD112X2TXA

      US$1118.08
      New In stock for sale, Toshiba Frequency Converter VFD VFS11-4055PL-AN(R5)

      Toshiba Frequency Converter VFD VFS11-4055PL-AN(R5)

      US$346.15
      New In stock for sale, ENC VFD Frequency Converter EN600-4T0055G/0075P

      ENC VFD Frequency Converter EN600-4T0055G/0075P

      US$596.15
      New In stock for sale, HITACHI Frequency Converter VFD LH1-110HFC

      HITACHI Frequency Converter VFD LH1-110HFC

      US$2845.71
      New In stock for sale, Emerson Nidec Frequency Converter VFD EV3000-4T0011G

      Emerson Nidec Frequency Converter VFD EV3000-4T0011G

      US$3846.15
      New In stock for sale, Lenze Servo Drive EVS9326-ESV004

      Lenze Servo Drive EVS9326-ESV004

      US$9023.08
      New In stock for sale, KOYO Encoder TRD-MX30B

      KOYO Encoder TRD-MX30B

      US$1071.43
      New In stock for sale, Adleepower VFD Frequency Converter MS4-315

      Adleepower VFD Frequency Converter MS4-315

      US$807.69
      New In stock for sale, OMRON Power Supply S8JC-Z35012C

      OMRON Power Supply S8JC-Z35012C

      US$70.31
      New In stock for sale, CHENTA Reduction Drive Gearbox Speed Reducer MHM-37-0.5HP

      CHENTA Reduction Drive Gearbox Speed Reducer MHM-37-0.5HP

      US$1053.45
      New In stock for sale, JSCC Reduction Drive 60GK30HK

      JSCC Reduction Drive 60GK30HK

      US$91.54
      New In stock for sale, BLKE Secure Digital Memory Card BLKE 256GB 120MBs

      BLKE Secure Digital Memory Card BLKE 256GB 120MBs

      US$126.15
      New In stock for sale, Beckhoff Terminal Box Module IL2300-B520

      Beckhoff Terminal Box Module IL2300-B520

      US$650.00
      New In stock for sale, ELESTA Relay SKR11 220VAC

      ELESTA Relay SKR11 220VAC

      US$141.15
      New In stock for sale, Kamcy Battery CR2430 285mAh 3V

      Kamcy Battery CR2430 285mAh 3V

      US$13.30

      Customers frequently viewed

      New In stock for sale, IWAYA DENKI Water Pump 25CJT0752

      IWAYA DENKI Water Pump 25CJT0752

      US$2307.69
      New In stock for sale, Panasonic Servo Motor MHMF022L1V2M

      Panasonic Servo Motor MHMF022L1V2M

      US$653.85
      New In stock for sale, Honeywell Solenoid Valve VE4025B1045

      Honeywell Solenoid Valve VE4025B1045

      US$334.62
      New In stock for sale, ROTEN Mechanical Seal 8E5K-22-X

      ROTEN Mechanical Seal 8E5K-22-X

      US$384.62
      New In stock for sale, SANDSUN Overload Pump VA08H-760

      SANDSUN Overload Pump VA08H-760

      US$1568.40
      New In stock for sale, GS Battery 6-QW-60(450)-(55D23L-KR)

      GS Battery 6-QW-60(450)-(55D23L-KR)

      US$646.15
      New In stock for sale, Rechi Compressor 44R273A

      Rechi Compressor 44R273A

      US$341.00
      New In stock for sale, Bosch Rexroth Linear Guideway Runner Block R165381920

      Bosch Rexroth Linear Guideway Runner Block R165381920

      US$107.69
      New In stock for sale, MINDMAN Air Cylinder MCQV2-11-40-200

      MINDMAN Air Cylinder MCQV2-11-40-200

      US$88.46
      New In stock for sale, Mitsubishi Compressor YB645WTG

      Mitsubishi Compressor YB645WTG

      US$549.00
      New In stock for sale, Ebmpapst Fan R3G250-RD17-03

      Ebmpapst Fan R3G250-RD17-03

      Contact Us
      New In stock for sale, CKD Air Cylinder SCA2-R-TC-40H-300-75-J

      CKD Air Cylinder SCA2-R-TC-40H-300-75-J

      Contact Us
      New In stock for sale, VTOOL Tool for Metal Cutting 0.8×4×8×50

      VTOOL Tool for Metal Cutting 0.8×4×8×50

      US$15.38
      New In stock for sale, Beckhoff Terminal Box Module ER2008-0001

      Beckhoff Terminal Box Module ER2008-0001

      Contact Us
      New In stock for sale, Haier Air Conditioner KFR-26GW-20MCA83

      Haier Air Conditioner KFR-26GW-20MCA83

      US$1345.77
      New In stock for sale, Baumer Sensor IFRM 05P15A4/0500

      Baumer Sensor IFRM 05P15A4/0500

      Contact Us
      New In stock for sale, IKO Linear Guideway MLG15C1HS2 C-lube linear way ML with one slide unit

      IKO Linear Guideway MLG15C1HS2 C-lube linear way ML with one slide unit

      US$61.54
      New In stock for sale, Ebmpapst Fan 4318/2R

      Ebmpapst Fan 4318/2R

      US$69.30
      New In stock for sale, Festo Air Cylinder DNC-63-350-PPV-A-KP

      Festo Air Cylinder DNC-63-350-PPV-A-KP

      Contact Us
      New In stock for sale, KOGANEI Solenoid Valve A110E1-83-PLL

      KOGANEI Solenoid Valve A110E1-83-PLL

      US$84.63

      Recent related posts

      How Much is a Compressor for a Fridge?

      06/19/2023

      How Much is a Compressor for a Fridge?

      When your refrigerator stops working or is not cooling properly, it can be a cause of concern.

      Working principle of air conditioner temperature controller

      06/20/2020

      Working principle of air conditioner temperature controller

      In the use of our home air conditioners, the most important function is to ensure that our indoor temperature is maintained at a relatively comfortable degree, and the air conditioner temperature controller is a tool to help us achieve this. What is the principle of controlling the temperature of our air conditioner by air conditioner? Today I will introduce some working principles and functions of air conditioner temperature controller for everyone to understand.

      The most complete air compressor energy saving transformation method

      09/05/2020

      The most complete air compressor energy saving transformation method

      Due to the design standard of the air compressor, the user can only determine the motor capacity according to the maximum demand when selecting the model, resulting in a large margin in the air compressor system.

      Three energy-saving transformation methods for air compressors

      09/08/2020

      Three energy-saving transformation methods for air compressors

      With the continuous development and progress of society, energy conservation has become an increasingly topic of concern to people. All walks of life are taking active and effective energy-saving measures. Below, we will share with you the energy-saving transformation methods of air compressors.

      Difference between original and refurbished Emerson Copeland Scroll compressor

      07/17/2020

      Difference between original and refurbished Emerson Copeland Scroll compressor

      Difference between original and refurbished Emerson Copeland Scroll compressor Now the most important thing for customers to buy compressors is whether they are genuine. Nobody wants to buy a fake machine after spending money. Here, we briefly introduce how to distinguish the authenticity of the Copeland compressor.

      PORTABLE AIR COMPRESSOR MARKET SWOT ANALYSIS BY GROWTH AND FORECAST FROM 2020-2026|STANLEY BLACK&DECKER,POWERMATE,CAMPBELL HAUSFELD,SENCO

      07/05/2020

      PORTABLE AIR COMPRESSOR MARKET SWOT ANALYSIS BY GROWTH AND FORECAST FROM 2020-2026|STANLEY BLACK&DECKER,POWERMATE,CAMPBELL HAUSFELD,SENCO

      DataIntelo report titled Global Centrifugal Air Compressor Market provides detailed information and overview about the key influential factors required to make well informed business decision. This is a latest report, covering the current COVID-19 impact on the market.

      Mute Oil Free Air Compressor Market Report 2020-2026 | Competitor Analysis | Atlas Copco (Sweden), Ingersoll Rand (Ireland), Sullair (USA)

      07/03/2020

      Mute Oil Free Air Compressor Market Report 2020-2026 | Competitor Analysis | Atlas Copco (Sweden), Ingersoll Rand (Ireland), Sullair (USA)

      Piston Compressor Market Size 2020 Global Industry Trends, Share, Growth, Applications, Demand, Revenue, Key Players, Opportunities, Regional Analysis and Forecast 2026 This latest market research study titled Global Piston Compressor Market 2020 landscape and leading manufacturers offers competitive outlook and market development status including the overview of every individual market players.

      You never know why using air conditioners in summer can easily cause fires

      08/24/2020

      You never know why using air conditioners in summer can easily cause fires

      Why summer is the season of high incidence of air conditioning fires? Why is it that the air conditioner is properly used, and it will spontaneously ignite after use? This is actually for a reason.

      Types of EGR Valves with Working Principle Diagrams

      11/21/2024

      Types of EGR Valves with Working Principle Diagrams

      The EGR (Exhaust Gas Recirculation) valve is a device used to reduce diesel engine emissions. It can send part of the exhaust gas back into the intake passage, thereby reducing the generation of nitrogen oxides (NOx).

      Application of High Voltage Frequency Converter on Reciprocating Air Compressor

      09/06/2020

      Application of High Voltage Frequency Converter on Reciprocating Air Compressor

      1 Introduction With the mature application of high-voltage frequency converters in various industries, chemical companies generally have air compressor stations that use air compressors to generate compressed gas for use in processes, instruments, etc.

      • Welcome to O&Kmarts

        Is there anything we can help?

        Email us
      • Feedback

      Join in

      Join in to enjoy exclusive discounts and give you greater discounts

      See More About O&Kmarts Member
      Sign up now

      Common Problem

      Payment Methods
      Shipping Guide
      Sales and Refund Policy
      FAQs

      About O&Kmarts

      About Us
      Membership

      Website Terms

      Privacy Policy
      Terms Of Use
      Bidding Agreement
      Review Rules

      Customer Service

      support01@okmarts.com
      service@okmarts.com
      hydraulic@okmarts.com
      +86-28-84166335
      GMT+08:00 Mon-Fri, 9:00 AM-7:00 PM
      Customer Feedback

      POPULAR PRODUCTS :

      Lenze VFD GEFRAN SIEI VFD LS VFD Delta VFD Holip VFD Panasonic VFD Inovance VFD TAIAN VFD Danfoss VFD Fuji VFD 05F5B3A-090A NXL00315C2H1SSS00AA VFS9-2002PM-AN ACSM1-04AM-031A-4 VFD007S11A 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 ad0624hs a70gl ad1212hb y53 ARK KVF3130-DC24V AVC BAZA0710R5M AVC BAZA1022R2U AVC BAZC0925R2U Bristol H20R753DBEA CKD 3GB1669-00-E2A-3 Copeland REB3-0150-PFV-150 Ebmpapst G3G200-BB62-10 edr 150 24 GMCC PH330X3C-8KUC3 HAWE PZ 3-1 jiaxipera VMH1113Y MSMF012L1U2M sc 0 contactor sgdh 30ae SUNON MF60120V1-C531-G99 tag4534y TAJ4511Y

      Disclaimer: All brand names, model or type numbers or marks listed on the website are owned by their respective manufacturers. These terms are used for identification purposes only and are not intended to indicate affiliation with OEM companies. Product pictures shown on the website are for illustrative purposes only and the actual item may vary in design, specification, etc. Confirm at the time of purchase if you are unsure.

      © eCommerce. 2017-2025. All Rights Reserved
      © eCommerce. 2017-2025. All Rights Reserved
      Press and drag the mouse to start taking a screenshot