supply of 02 no computer system with printer , ups and scanner for co jhansi , to provide desktop computer ( reputed brand ) with following configuration:- 1- processor - processor -minimum i5-8100 processor ( quad core , up to 3 . 0ghz , $m cache 2- chipset- compatible with processor 3- bus architecture- 3 pci ( pci / pci express ) or more 4- ram- minimum 4 gb 2400 mhz ddr4 non-ecc or better ( expandabillity up to 16 gb ) 5- graphics- integrated hd graphics 6- hdd- minimum 1 tb 7200 rpm hard drive or higher type- sata 7- moniter- 18 . 5 inch or above led color moniter 8- keyboard- standard 104 keys oem usb keyboard same make as desktop oem 9- mouse- optical with usb interface 10- cabinet- mini tower / tower 11- ports-minimum 6 usb ports or more ( minimum 2 ports with usb 3 . 0 ) display port / vga , hdmi port audio port for microphone and head phone in front 12- network connectivity- 10 / 100 / 1000 on board integrated network port ( gig ethernet nic ) 13- operating system- minimum microsoft window 10 professional / enterprise edition preloaded 14- warranty-3 years comprehensive onsite warranty from oem , to provide printer ( reputed brand ) with following configuration:- 1- features- type - mono ( laser ) 2- speed- minimum 30 pages per minute 3- paper type- a4 4- print resolution- minimum 600 dpi ( 600 x 600 ) 5- duty cycle- minimum 8000 single sides pages per month ( maximum ) minimum 1000 single sided pages per month ( average ) 6- processor- minimum 266 mhz with minimum 8mb ram or higher 7- feed slot- minimum 10 sheets 8- top ( face down ) output bin- yes 9- output bin- yes 10- os support- win 7 , 8 , 8 . 1 , 10 ( 32 and 64 bit ) 11- other features- certitied toner for non-hazardous performance 12- print cartidge color-black 13- warranty- 3 years comprehensive onsite warranty from oem , to provide ups ( reputed brand ) with following configuration:- input 1- va- 1000 2- voltage- 230v 3- voltage range- 160-280v ac 4- frequency- 45-55hz ( auto sensing ) 5- output 6- voltage mains- 190-253vac 7- voltage regulation ( batt mode ) - 230+ / -10%rms 8- frequency- 45-55hz ( auto sensing ) 9- battery 10- battery type and number- 12v 7ah x 2 11- backup time ( at a pc load with 18 . 5 inch moniter ) - minimum 30 minutes 12- warranty- three years comprehensive onsite warranty , to provide scanner ( reputed brand ) with following configuration:- input 1 . type- flatbed scanner; connectivity-usb 2 . 0 hi-speed mini-b only . 2 . scan speed ( a4 , 300dpi ) : approx . 10 secs; resolution-2400 x 2400dpi . 3 . maximum document size-a4 / letter ( 216 x 297mm ) . 4 . scanner buttons ( ez buttons ) - 4 buttons ( pdf , autoscan , copy , send . 5 . compatible os-windows 10 / 8 . 1 / 7 sp1 . mac os 10 . 12 ~10 . 13 , mac os x v10 . 11 . 6 . 6 . warranty - 1 year carry-in warranty from the date of purchase . please run the setup cd first on ypur system and then connect the scanner via the usb cable . if this step is not followed , there will be an error message .