the clean and simple commercial design of the affordable hp 200 22 all-in-one fits into any work environment. powerful intel processors help you complete everyday tasks quickly, and the 21.5 display has ample space to collaborate with colleagues.operating system: windows 10 pro 64processor: intel pentium silver j5040 (base frequency 2 ghz, max. 3.2 ghz with intel turbo boost technology, 4 mb cache, 4 cores)memory: 8 gb ddr4-2400 sdram (1 x 8 gb) transfer rate up to 2,400 mt/snumber of slots (total/free): 2/1 sodimmgraphics card: integrated intel uhd 605hard drive: ssd 256 gb pcie nvme ?optical drive: hp 9.5 mm slim dvdmonitor: (21.5 ) widescreen ips lcd display with fhd resolution (1920 x 1,080), anti-glare finish, wled backlight and 250 rivetstouch: no.webcam: retractable 5mpx webcam with two integrated digital microphones, maximum resolution 2,592 x 1,944portsrear: 1x hdmi 1.4 output 1x combined headphone/microphone connector 1x power connector 1x rj-45 2x usb 2.0 2x usb 3.2 gen 1bottom side: 1 sd card reader 3 in 1expansion slots: 1x m.2 2230 1x m.2 2280 1x sata connector for storagesound: realtek alc3247network: realtek rtl8111hsh-cg gbewi-fi: realtek 802.11a/b/g/n/ac (1x1) + bluetooth 4.2power supply: external power adapter 65 w (ac)dimensions (w x d x h): 490.3 x 380.7 x 204.5 mmweight: 5.7 kgkeyboard: hp usb cable keyboardpointing device: hp usb optical mousewarranty: 12 months