2.4G Optical Presenter Pen Mouse USB Ergonomic Mice for Computer Laptop
2.4g Computer Stylus Mouse Pen for Creative Vertical ShapeTablet Laptop PC Desktop Pen

Description:
brand new,
Features:
2.4GHz connection, up to 10m operation distance (for on environment)
Power saving: if there is no 2.4GHz it will automatically power
Ergonomic fits comfortably on your hand, low alarm function.
Pen shaped, especially suitable for handwriting input. Real Plug and for Play, no for driver needed.

Specifications:
Item Type: Computer Stylus
Operating frequency: 2402MHz-2480MHz
Transmission distance: up to 10m
Resolutions Adjustable: 1200 1600 DPI
Number of keys: 4 keys
Tracing system: Opitcal
Operating current: 1.5V 15mA
Power supply: 1.5V AAA (not included)
Material: ABS
Size: approx.14x2x1.5cm / 5.51x0.79x0.59in
Color: / Gray / Blue
Quantity: 1 Pc

Note:

Please allow 0-1cm error due to manual measurement. Pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package Includes:
1 Pen Mouse
1 USB 2.4GHz Receiver (other accessories in the picture is not included.)