purchase and supply of computer system ups and xerox machineprinter to tmc harapanahalli - core i7 all in one pc with 23.8 touch inch display/windows 11 professional wireless keyboard and mouse 16gb ram/1tb ssd win 11 + office h&s 2021, touch screen(as per gem rates) (include gst),intel core i5 12400 window 11 professional ssd -storage capacity (in gb) 512, 8 ram size (memory card/module) (in gb) (capacity to be installed in the system) screen size (in cms) 68.1 - 73 (27inch) (as per gem rates) (include gst),twon side scanner (similar product hp scanjet pro 3000 s4 sheet-feed scanner) (as per gem rates),duplex printer black & white printer, self reset dual band wifi with self heal, ethernet, fast printing upto 33ppm(similar product hp laserjet 3004dw) (as per gem rates) (include gst),rom 512gb ssd should be installed in all in one desktop system (as per gem rates) (include gst)