Acer KG1 KG281K - 71.1 cm (28") - 3840 x 2160 pixels 4K UHD LED Monitor No Camera Give productivity a boost

Acer KG1 KG281K 71.1 cm (28") 3840 x 2160 pixels 4K UHD LED Monitor No Camera Give productivity a boost Give productivity a boost 1 Gen 1) Type A ports quantity 3 Keyboard Keyboard backlit colour RGB Keyboard backlit zone 1 zone RGB Keyboard backlit Yes Numeric keypad Yes Pointing device Touchpad Software Operating system architecture 64 bit Operating system installed Windows 11 Home Battery Battery capacity 48 Wh Number of battery cells 3 Battery technology Lithium Ion (Li Ion) Power AC adapter output voltage 20 V AC adapter output current 9 A AC adapter input voltage 100 240 V AC adapter frequency 50 60 Hz AC adapter power 180 W Security Password protection type BIOS