ATEN KE6900ST. Type: AV transmitter, Maximum resolution: 1920 x 1200 pixels, Maximum refresh rate: 60 Hz. USB connector type: USB Type-B. Operating voltage: 5 V, Power consumption (typical): 3.25 W. Dimensions (WxDxH): 5.63 x 4.06 x 1.18" (143 x 103 x 30 mm), Weight: 15.2 oz (430 g)
ATEN KE8900SR. Type: Receiver, Connectivity technology: Wired, Maximum digital resolution: 1920 x 1200 pixels. Receiver local video port type: HDMI, Receiver local keyboard/mouse port type: USB. AC adapter output voltage: 5 V, Power consumption (receiver) (max): 4.35 W. Receiver width: 7.17" (18.2 cm), Receiver depth: 4.65" (11.8 cm), Receiver height: 1.13" (2.87 cm). USB port type: USB Type-A