BenQ PW30U. Product type: Interactive kit, Brand compatibility: Benq, Product colour: Black. Connectivity technology: Wired & Wireless, Host interface: USB, USB connector type: Mini-USB. Battery type: AAA, Number of batteries included: 2 pc(s). Windows operating systems supported: Windows 10, Windows 7, Windows 8, Mac operating systems supported: Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High.... Width: 118.3 mm, Depth: 31.3 mm, Height: 23.6 mm