Product colour: Black Windows operating systems supported: Windows 10 Mac operating systems supported: Mac OS X 10.12 Sierra AC adapter output current: 2 A AC input frequency: 50 - 60 Hz AC adapter output voltage: 5 V Input voltage: 100 - 240 V Pen holder: Yes Display diagonal: 33.8 cm (13.3") Display resolution: 1920 x 1080 pixels Display number of colours: 16.7 million colours Display: IPS Response time: 25 ms USB Type-C ports quantity: 1 HDMI ports quantity: 1 Warnings: Do not dismantle the appliance yourself. Pressure levels: 16384 Pen report rate (points per second): 260 Battery-free pen: Yes Wireless pen: Yes Pen included: Yes Maximum reading height: 1 cm Number of programmable keys: 3 Connectivity technology: Wired Resolution: 5080 lpi Device interface: USB Working area: 293.76 x 165.24 mm