C2G Plenum-Rated 45 Watt Stereo Mixer/Amplifier. Impedance: 4 Ω, Frequency range: 20 - 20000 Hz. Power requirements: 100 - 240 VAC / 18 V @ 3.5 A, Dimensions (WxDxH): 5.45 x 4.05 x 1.65" (138.4 x 102.9 x 41.9 mm), Output power: 45 W. Weight (imperial): 2.75 lbs
iogear GCS1904-KM. Keyboard port type: USB, Mouse port type: USB, Video port type: DisplayPort. HD type: 4K Ultra HD, Maximum resolution: 3840 x 2160 pixels, Video bandwidth: 30 Hz. Product color: Black, Housing material: Metal. Power source: DC, Output voltage: 5.3 V. Windows operating systems supported: Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Vista, Mac operating systems supported: Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina
StarTech.com USBC2DVCAPRO. Product color: Black, Silver, Host interface: USB 3.2 Gen 1 (3.1 Gen 1), Video capture resolution (max): 1920 x 1080 pixels. Video compression formats: H.264, MPEG4. USB connector type: USB Type-B, USB version: 3.2 Gen 1 (3.1 Gen 1). Power supply type: USB. Windows operating systems supported: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10..., Mac operating systems supported: Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra
ATEN VK304. Mounting: Screws, Maximum screen size: 10.1", Minimum VESA mount: 2.95 x 2.95" (75 x 75 mm), Maximum VESA mount: 2.95 x 2.95" (75 x 75 mm). Product color: Black