ATEN VS491. Video port type: VGA. Product color: Silver, Maximum operating distance: 393.7" (10 m), Maximum resolution: 1920 x 1440 pixels. Power consumption (typical): 1.35 W. Weight: 6.35 oz (180 g), Dimensions (WxDxH): 4.72 x 2.56 x 1.73" (120 x 65 x 44 mm)
ATEN VS291. Video port type: VGA. Supported graphics resolutions: 1920 x 1440, Maximum resolution: 1920 x 1440 pixels. Weight: 5.29 oz (150 g), Dimensions (WxDxH): 2.56 x 4.72 x 1.73" (65 x 120 x 44 mm)