comprehensive annual maintenance contract of existing & new it equipments of different departments under common service cell, vidyut bhavan-desktop pc with all peripherals, i.e. monitor, keyboard, mouse, hdd, dvd rw etc. 2 processor :amd -a8 pro ; ram; 4 gb hdd:-500gb/1 tb 3 processor : intel celeron ; ram :2gb/4 gb ;hdd: 320gb/500 gb 4 processor :intel pentium;ram:1/2/4 gb ; hdd: 80/320/500 gb 5 intel core 2 duo; 1/2/4 gb ram; 160/320/500 gb hdd 6 processor :intel dual core ; ram :4/8 gb;hdd:250 /500 gb 7 processor :-intel core i3;ram 2/4/6/8 gb ;hdd: 320/500gb/1 tb , 256/512 ssd 8 processor :-intel core i5; ram :4/8 gb ,hdd :500gb/1tb 9 processor :-intel core i7; ram :4/8 gb ,hdd :500gb/1tb 10 basic laser jet printer monochrome :hp make( model :- 108a/108w/1010/1020/1020plus/p1005/p1007/1008/p108w/p1108/prom12a) 11 basic laser jet printer monochrome :samsung make(model :-ml2161) 12 basic laser jet printer monochrome :cwc make( model :- ) 1020 13 advanced laser jet printer monochrome : hp make model : ( 2055d/2055dn/600m601/enterprise m604/208dw/m208dw/p1606dn/p2055/p2055d/prom202dw ) 14 advanced laser jet printer monochrome : brothermake model : ( bcpb7500d/hl-l2321d) 15 colour laser jet printer hp make :model ( pro154a/252dw/prom255dw/1025/prom155a/prom255dw/pro154a/m255dw/pro400/pro200/smart tank585) 16 colour laser jet printer brothermake :model ( mfct45000w) 17 all-in-one printer :-brother make :- model hl l3270vdw 18 all-in-one printer :- canon make :- model (8570/gm4070/image plus mfb43cdw) 19 all-in-one printer :- epson make :- model (l4260) 20 all-in-one printer :-hp make :- model (deskjet2332/2545/2629/4000 swries/4645/6075/2330/1319mfp/m1005mfp/promfp126nw/officejet-6500a/pro8610/8710/8730/8020) 21 scanner:hpmakemodel ( dj4625/scanjet 200/5590/g2410/g3010/g4010/n6310/pros2000s1/pros2000s2) 22 scanner :canon makemodeldrc130l/drc230)