eWINNER Wireless Pen Mouse 2.4GHz Optical Air Mouse with USB Receiver and Desk Stand, Adjustable Pointer Speed, Pocket Size for PC Laptop Tablet, Blue - YP-TTDB-0E9X

Swap a bulky desktop mouse for the eWINNER Wireless Pen Mouse, a slim optical mouse you hold like a pen. Measuring just 5.7 x 0.6 x 1 inches, it slips into a pocket or pencil case and gives a natural grip during classes, meetings and presentations. The 2.4GHz USB receiver provides a cable-free connection with a working range of up to 33 ft, and the mouse is plug and play with no driver installation. A dedicated CPI button changes the pointer speed, while left and right buttons, a scroll wheel and a power switch sit within easy reach of your fingers. It runs on one AAA battery (not included) and switches to auto sleep when idle to save power. Compatible with Windows, Mac OS, Android and Linux systems, it works with laptops, desktop PCs and tablets. The blue and black pen comes with a USB receiver and a matching stand that keeps it upright and ready on your desk.