Key Features;
4 Programmable Press Keys
Battery-Free Pen with Electromagnetic Resonance
Pressure Levels: 4096 Levels
Pen Resolution: 5080 LPI
Working Area (Android Mode): 4.76 x 7.62 cm
Working Area (PC Mode): 12.19 x 7.62 cm (4.8 x 3 inch)
Reading Height: 10mm
OS SupportWindows 7 or later, MacOS 10.11 or later and Android 6.0 or later