Large Wireless Mouse for Big Hands, X-31 Cordless Ergo Computer Mouse, 6 Buttons, 5-Level 4800 DPI, 18 Months Battery Life, for Laptop, PC, Chromebook (Black)
Anti-Sweat & Ergonomic DesignE-YOOSO Large Mouse is made of anti-slip and anti-sweat custom material, built with a comfortable contoured shape that naturally fits big hands. The finger rests on both sides of the mouse provide additional support, every finger can hold comfortably for a long time. X-31 large mouse adopts a large size design, and also has forward and backward buttons, make your web surfing more efficient, perfect performance for more than 50,000,000 keystrokes!
5-Level 4800 DPI & 2 Kinds Polling Rate5-level DPI settings (800/1200(default)/1600/2000/4800), choose your comfortable speed for working. X-31 will move more precise by 125Hz(default) or 250Hz polling rate: Press the right button + the middle buttom for 3 seconds to switch polling rate.
USB Plug And Play & Stable CursorUSB Nano Receiver can be stored within the back of the mouse, plug and play. 2.4GHz Wireless technology provides reliable connection, transmission distance up to 33ft (10m), which eliminated delays, interference, and provided a fast data transmission.
18 Months Battery Life & Power Saving ModeX-31 Large wireless mouse with 18 months battery life. The X-31 mouse with smart auto sleep mode. If the mouse is not used for 8 minutes, it will automatically enter the dormant state to save power, and click the mouse again to run.
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Wireless Mouse
Learn more about the X-31 E-YOOSO
Model
Brand
ASUS
Series
X-31
Name
X-31 E-YOOSO
Model
X-31
Part Number
X-31
Details
Type
2.4GHz / Wired
Color
Black
Interface
Bluetooth
Mouse Grip Style
Adjustable
Tracking Method
Optical
Sensor
Optical
Hand Orientation
Right Hand
Buttons
16
Dimension
6.2 cm x 13.8 cm x 18.5 cm
Weight
168 grams
Operating Time
18 months
OS / System Requirement
System Requirement
USB port
Package Contents
Package Contents
Mouse, USB Receiver
Additional Information
First Listed on Newegg
June 14, 2026
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.