Presenters

Logitech Professional Presenter R800. Wireless receiver interface: USB, Frequency band: 2.4 GHz, Wireless range: 1181.1" (30 m). Battery type: AAA. Product color: Black. Windows operating systems supported: Windows 10,Windows 11, Compatible operating systems: Microsoft Windows XP/Windows Vista/Windows 7. Package width: 3.11" (79 mm), Package depth: 4.96" (126 mm), Package height: 8.46" (215 mm)

Logitech Wireless Presenter R400. Wireless receiver interface: USB, Frequency band: 2.4 GHz. Battery type: AAA. Product color: Black. Windows operating systems supported: Windows 10,Windows 11, Compatible operating systems: Windows Xp/Vista/7. Package width: 1.46" (37 mm), Package depth: 3.62" (92 mm), Package height: 9.06" (230 mm)