supply of computer and printer , electrical items : , desktop computer intel i3-12th: processor -intel® core™ i3-12100 ( up to 4.3 ghz with intel® turbo boost technology, 12 mb l3 cache, 4 cores, 8 threads ) processor family -12th generation intel® core™ i3 chipset - intel® h6707 memory -4gb ddr4 memory slots -2 dimm internal storage -250gb nvme ssd +1tb sata hdd storage type – ssd + hdd internal drive bays - two 3.5 hdd operating system – win 11 pro graphics -integrated graphics ( integrated ) -intel® uhd graphics 730 form factor -tower keyboard -wired keyboard pointing device -wired mouse monitor viewable image area – 19.5” screen interface - hdmi; display port; vga audio -realtek , universal audio jack with ctia headset support, audio line-out rear ports , multi- streaming capable expansion slots -1 pci, 2 m.2, 1 pcie 3 x1, 1 pcie 4 x16 i / o port location - front / rear ports-1 headphone / microphone combo, 2 superspeed usb type-a 10gbps signaling rate, 4 superspeed usb type-a 5gbps signaling rate, 1 hdmi, 1 line in, 1 line out, 1 power connector, 1 rj-45, 1 vga, 2 usb 2.0, 1 serial , desktop computer intel i5-12th: processor - intel® core™ i5-12500 ( up to 4.6 ghz with intel® turbo boost technology, 18 mb l3 cache, 6 cores, 12 threads ) processor family -12th generation intel® core™ i5 chipset - intel® h6708 memory -8gb ddr4 memory slots -2 dimm internal storage -512gb nvme ssd +2tb sata hdd storage type – ssd + hdd internal drive bays - two 3.5 hdd operating system – win 11 pro graphics -integrated graphics ( integrated ) -intel® uhd graphics 730 form factor -tower keyboard -wired keyboard pointing device -wired mouse monitor viewable image area – 19.5” screen interface - hdmi; display port; vga audio -realtek , universal audio jack with ctia headset support, audio line-out rear ports , multi- streaming capable expansion slots -1 pci, 2 m.2, 1 pcie 3 x1, 1 pcie 4 x16 i / o port location - front / rear ports-1 headphone / microphone combo, 2 superspeed usb type-a 10gbps signaling rate, 4 superspeed usb type-a 5gbps signaling rate, 1 hdmi, 1 line in, 1 line out, 1 power connector, 1 rj-45, 1 vga, 2 usb 2.0, 1 serial , aio laser printer: print: print resolution ( maximum dpi ) - max 1200x600 dpi print speed-33ppm ( a4 ) / 35ppm ( letter ) first print out time- =8.2s recommended monthly page volume - 1000 to 10000 pages duplex printing-automatic network-yes wi-fi- yes copy: copy resolution ( max.dpi ) -max 600×600 dpi copy speed ( letter, black ) -33cpm ( a4 ) 35cpm ( letter ) first copy out time flatbed- less than 10s adf- less than 11s copy reduce / enlarge settings-25%~400% scan: scan resolution flatbed -max 1200×1200dpi scanner type-flatbed & adf adf capacity-50 pages scan speed ( maximum ) -24 ppm ( a4 ) 25 ppm ( letter ) color scanning- yes , 8port gigabyte switch: switching capacity-10 gbps operation temperature-0~40 °c storage temperature- -10~70 °c operation humidity-0%~95% rh maximum heat dissipation-13.299 btu / h power input ac-100~240 v flash memory size-64kbytes a , cat6 cable pure copper ( 200m ) , cat6 cable laying ( 200m ) , network sharing => limited