Computer Stylus USB Computer Parts Wireless Mouse 2,4G Pen Type Personalized Innovative Vertical (Blue PR-03) . WIRELESS VERTICAL MOUSE PR-03 2.4GHZ BLUE . WIRELESS VERTICAL MOUSE PR-03 2.4GHZ BLUE Feature: 1. With simpler movement handling than a regular mouse, such a feather-type mouse adopts an ergonomic shape, more suitable for gripping. 2. The USB computer stylus preferred by notebook users can be compact, can be connected and used, no need to drive. 4. 5. Support systems for Windows 7/8/Vista/XP/2000/Android/Linux/OS X. 3. The feather-type mouse is equipped with an on/off switch, which also uses an optical tracking system. . WIRELESS VERTICAL MOUSE PR-03 2.4GHZ BLUE . WIRELESS VERTICAL MOUSE PR-03 2.4GHZ BLUE Specifications: Item Type: Pen Mouse Model: PR-03 2,4G wireless mouse transmission distance: 10 meters 3-step DPI adjustment: 800/1200/1600 Mini wireless receiver Supported Systems: for Windows 7/8/Vista/XP/2000/Android/Linux/OS X. Product Color: Blue Number of Keys: 4 Wireless carrier frequency: 2402 MHz – 2480 MHz Wireless working channels: 16, automatic frequency skipping Rated operating voltage: 1,5 V Rated operating current: 6 mA Tracking System: Optical Maximum acceleration: 14 inches/second Material: ABS plastic . WIRELESS VERTICAL MOUSE PR-03 2.4GHZ BLUE . WIRELESS VERTICAL MOUSE PR-03 2.4GHZ BLUE Package List: 1 x Wireless Mouse Capacitive Pen 1 x Mouse Base 1 x USB receiver 1 x User Manual 1 x USB to Type-C Adapter 1 x USB to micro adapter . WIRELESS VERTICAL MOUSE PR-03 2.4GHZ BLUE . WIRELESS VERTICAL MOUSE PR-03 2.4GHZ BLUE