iMouse E20

2.4 GHz RF Wireless Vertical Ergonomic Laser Mouse

With 2.4 GHz Radio Frequency technology the Adesso® iMouse™ E20 Wireless Vertical Ergonomic Laser Mouse provides you with wireless convenience and the freedom of a smooth connection for up to a 30-foot range without tangled cables. This ergonomic mouse is designed with a vertical orientation and a contoured shape that provides a uniquely comfortable user experience. With this wrist-friendly contour support you will hold your hand in a healthy “handshake position” which is the neutral position of your forearm as opposed to the “twisted forearm” position as with a regular mouse. Two internet buttons are conveniently located on the side of the mouse for Back and Forward page browsing. The switchable DPI button on the top provides multiple levels of mouse cursor speed that is useful in different environments. The advanced Optical Sensor technology keeps the mouse precisely on point and lets you work on most glass wood marble and leather surfaces without a need of a mouse pad. Finally the iMouse E20 is Plug and Play and requires no drivers. Simply plug the USB Receiver into any available USB port and be ready to enjoy the freedom of a comfortable and wireless mouse experience!

Reduce Carpal Tunnel Syndrome (CTS) The wrist-friendly contour of the Adesso vertical mice allows you to hold your hand in a neutral “handshake position”, minimizing your forearm muscles from twisting and the possible development of Carpal Tunnel Syndrome. Normally, your forearm muscles are twisted from sitting flat on the supporting surface when using a regular mouse. This “flat position” causes strains on your muscles and leads to wrist pains. This is where the Adesso Vertical Mice become helpful and provide alleviation.

2.4 GHz RF Wireless Technology with On/Off Switch
This mouse works at any angle with a range of up to 30 ft. with no wires to get tangled. The On/Off switch helps conserve battery power plus the low battery indicator helps you know when it is time to change batteries.


Ergonomic Vertical Design
The vertical design provides better support for your forearm, minimizing wrist pain that can come from twisting. Our vertical ergonomic model helps you achieve a more natural grip, better support, and natural wrist position. With our sleek design and added support, the Adesso Vertical Ergonomic Illuminated iMouse E20 is perfect for long hours of use.


Adjustable DPI Switch
Attain higher precision and better accuracy with your choice of DPI levels. Easily switch from four different DIP levels from 400/800/1600/2400 / 3200.


Back/Forward Buttons
Easily navigate through your web browser using the back and fourth buttons within your fingertips.


Advanced Laser Sensor
Advanced laser sensor allows greater precision in mouse navigation, increases battery life, and works on any surface — even glass — eliminating the need for a mouse pad.



Tracking Method: Laser Sensor
Connectivity: 2.4 GHz RF Wireless Technology
Range: 30 ft (10m)
Resolution: 4 Levels (400/800/1600/2400/3200 DPI)
Buttons: 4 Buttons (Left & Right Click, DPI Switch, Scroll Wheel)
Hand Orientation: Right Hand Orientation
Power: 2 AAA Batteries
Dimension: 5.0″ x 2.8″ x 2.8″ (127 x 71 x 71 mm)
Weight: 0.3 lb. (113 g)
Certificates: FCC, CE, ROHS, IC, WERCS
System Requirements:
Operating System: Windows® 2000 / XP / Vista / 7 / 8 / 10
Connectivity Interface: USB Port
ModeliMouse E1iMouse E10iMouse E2iMouse E20iMouse E3iMouse E30
DescriptionIlluminated Ergonomic vertical MouseErgonomic vertical MouseErgonomic vertical MouseErgonomic vertical MouseVertical Ergonomic Programmable Gaming Mouse with Adjustable WeightsWireless Vertical Ergonomic Programmable Gaming Mouse
Ergonomic DesignNaturalNaturalNaturalNaturalNaturalNatural
Hand OrientationVertical Right HandVertical Right HandVertical Right HandVertical Right HandVertical Right HandVertical Right Hand
DPI1000/1600800/1200/1600400 / 800 / 1600 / 2400 / 3200400 / 800 / 1600 / 3200400-6400 DPI with driver (Green 800 / Blue 1600 / Red 2400 by Default)400- 4800 DPI with driver (Green 800 / Blue 1600 / Red 2400 by Default)
Weight0.6 lb.0.55 lb.0.5 lb.0.5 lb.0.7 lbs0.6 lb.
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UPC Code
Pkg. Dimension
Pkg. Wt.
Qty/Case Pack
iMouse E20
6.5″ x 3.75″ x 3.5″
0.5 lbs