Tripp Lite B002A-UH2A2. Keyboard port type: USB, Mouse port type: USB, Video port type: HDMI. HD type: 4K Ultra HD, Maximum resolution: 3840 x 2160 pixels, Number of users: 1 user(s). Product color: Black, Housing material: Metal, Cable length: 59.1" (1.5 m). Power source: DC, AC input voltage: 100 - 240 V, AC input frequency: 50/60 Hz. Weight: 3.86 lbs (1.75 kg)
Tripp Lite B002-DV1A2-N4. Keyboard port type: USB, Mouse port type: USB, Video port type: DVI-D. HD type: WQXGA, Maximum resolution: 2560 x 1600 pixels, Video bandwidth: 60 Hz. Product color: Black, Housing material: Metal, Cable length: 59.1" (1.5 m). Power source: DC, AC input voltage: 100 - 240 V, AC input frequency: 50/60 Hz. Sustainability certificates: RoHS, Federal Communications Commission (FCC), UKCA, CE