Description:

Plug and Play:2.4G wireless mouse pen , transmission distance 10 meters/33ft, stable and reliable . 3 Levels CPI adjustment: 800/1200/1600
Handwriting input, can be used on a narrow desktop. Small mouse base, placed without taking up space.
Handwriting design: Humanized key position design, easy to grasp, comfortable to use when sitting at different angles, without fatigue.
Support system: for Windows 7/8/10/ Vista/ XP/ 2000, for Android, for Linux.
Interface:With USB , micro and Type C receiver, compatible with mobile phones and computers.

Specification:

Number of keys: 4
CPI: 800/1200 / 1600
Wireless carrier frequency: 2402MHz-2480MHz
Weight: 29g
Material: ABS plastic
Size: 14cmx2cmx1.5cm/5.51inchx0.79inchx0.59inch

Package Includes:

1 Piece 
1 Piece USB Receiver
1 Piece Type C Receiver
1 Piece Micro Receiver
1 Piece English Manual