2-button Ergonomic USB 800dpi Optical Finger Mouse

Features:
Mini USB 3D Optical Finger Mouse Mice for Laptop PC Computer Notebook Handheld
Multi-tasking function allows users to write or type when operating the USB Finger Mouse at the same time
Innovative design
Operate the USB Finger Mouse between your index finger and thumb
3D internet wheel fully supports the wheel operation functions of Windows OS series.
USB interface, Plug-and-Play, no installation need.
Button: 2 buttons and scroll wheel
No mouse pad required, sliding on any surface .
Real hardware resolution 1200dpi - fastest and best .
fulfill the autos-roll and zooming function etc by its own drive
Digital encoder technology, operate precisely, prevent faulty movement effectively
Compatible with Windows 98/2000/NT/XP/Vista/Mac OS

Specifications:
Dimensions: 60mm*30mm*25mm(L*H*W)
Color: Black, Pink
Original box: NO
Net weight: 39g
Package weight: 43g

Packing content:
1X USB 3D 1200dpi Optical Finger Mouse