Tripp Lite B004-DUA4-HR-K. Keyboard port type: USB, Mouse port type: USB, Video port type: DVI-I. Maximum resolution: 2560 x 1600 pixels, Maximum digital resolution: 2560 x 1600 pixels, Maximum analog resolution: 2048 x 1536 pixels. Product color: Black, Country of origin: Taiwan, Certification: FCC, CE. AC input voltage: 100-240 V, AC input frequency: 50 - 60 Hz, Power consumption (typical): 10 W. Width: 10.6" (269.2 mm), Depth: 3.5" (88.9 mm), Height: 2.2" (55.9 mm)
Tripp Lite B004-DPUA2-K. Keyboard port type: USB, Mouse port type: USB, Video port type: DisplayPort. Maximum resolution: 2560 x 1600 pixels, Number of users: 1 user(s). Product color: Black, Cable length: 47.2" (1.2 m), Country of origin: China. AC input voltage: 100-240 V, AC input frequency: 50 - 60 Hz, Input current: 0.5 A. Width: 6.5" (165.1 mm), Depth: 3.5" (88.9 mm), Height: 1.8" (45.7 mm)