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Ergonomic Wireless Vertical Mouse

Mac / PC
Maximum Comfort and Performance
Ergonomic, Comfortable Design
Designed for power-users, the WM-101 wireless mouse provides a comfortable, posture-friendly experience while working extended periods of time, maximizing productivity and minimizing hand aches and pains at the end of the day.
Adjustable DPI
The WM-101 provides a high-precision optical sensor, capable of being adjusted for all your needs: 1000DPI, 1600DPI, 2000DPI and 2400DPI settings at the click of a button. This ensures you'll experience smooth movements no matter the surface.
Convenient Built-in Buttons
Built-in buttons mean less action and travel time to navigate, speeding up navigation on web browsers and other applications.
Quiet Operation
The WM-101 delivers whisper quiet operation, with reduced noise on clicks and when using the smooth scroll wheel.
Strong Wireless Connection
The WM-101 is operated via 2.4GHz wireless USB receiver, making it perfect for any USB compatible computer while providing a stable working range of 49 feet.
Long Lasting Battery Life
The WM-101 conveniently provides up to 3 months of battery life with two AAA batteries (not included), with convenient power conservation settings to put the mouse to sleep after 10 minutes of no use.

Product Specifications

  • Maximum Working Range
    • 33 feet (10.0 m)
  • Tracking Mechanism
    • Optical
  • Connectivity
    • 2.4GHz Wireless Via USB
  • Optical Accuracy
    • 1000-2400DPI
  • Mac OS Compatibility
    • Yes
  • PC OS Compatibility
    • Yes
  • Host Port Requirements
    • USB 2.0
  • Power Requirements
    • (2) AAA Batteries
  • Housing Color
    • Black
  • Dimensions
    • Height: 7.6 cm (3.0 in)
    • Length: 13.2 cm (5.2 in)
    • Width: 8.6 cm (3.4 in)
  • Weight
    • 136.0 g (0.30 lbs)
  • Buttons
    • 6 buttons with (2) left/right navigational buttons
  • Grip Style
    • Handshake
  • Form Factor
    • Right-Handed
Manufacturer provided specifications for iClever p/n ICLWM101BK



  • (1) iClever WM-101 Wireless Vertical Mouse
  • iClever 12 Month Limited Warranty

Customer Ratings

Write a Review 3.3 / 5 2 out of 3 (67%) reviewers would recommend this product
Verified Buyer
Reviewer: henry2u-74357
Rating: 4/5 It works. November 22, 2021 It does everything it's supposed to do and it's quite comfortable..........

I would recommend this item to a friend!

Response from OWC, Support November 24, 2021 Thank you for your feedback!
Verified Buyer
Reviewer: slckp
Rating: 5/5 Relieves my palm pain October 12, 2021 This intrigued me from the moment I saw it in an email ad fro OWC. I've suffered from pain on my thin palm resting on the edge of my desk with my old, wireless mouse. I have a small desk and don't have much room due to my laptop and 24" monitor. With my job I can't do without the monitor which, admittedly, takes up 50% of my desk space. With the ergonomic mouse it has practically resolved my issue. As long as I remember to "hug" the mouse with my whole hand instead of almost using it like a regular mouse it solves the problem. It is "plug and play" with no drivers. The transmitter works in my USB hub. One little hint. If you can't find the cursor after not using the mouse for a bit simply click on the left and it will show up again.

I would recommend this item to a friend!

Verified Buyer
Reviewer: larryhood
Rating: 1/5 Don't buy this. August 5, 2021 Did not provide any noticable relief for wrist strain.

Response from OWC, Support August 5, 2021 Apologies that this had not helped with your wrist strain, I'd like to help you out with the return of this item and provide you a pre-paid UPS shipping label. Please send us an email at support@owc.com and mention Case: 01231861
iClever WM-101 Ergonomic Wireless Vertical Mouse Mfr P/N: WM101-Black OWC SKU: ICLWM101BK Featuring an ergonomic, posture-friendly design, 6 whisper quiet buttons, adjustable DPI and a working range of 49ft via 2.4GHz wireless USB receiver. iClever 12 Month Limited Warranty Ships: Same Day
Supply Limited: 11 available
Only $31.99OWC Price $19.99
Add to CartiClever WM101-Black In Stock, Click to Buy Now