bids are invited for laptop - laptop medium end ubuntuprocessor: intel core i3 1005 [email protected] ghz, 4 mb cache / amd ryzen 3 3250 u @ 2.60 ghz, 4 mb cachememory: 4 gb ddr4 ram expandable up to at least 8 gbhard disk: 500gb, 7200rpm or higher display: antiglare hd led backlit displaydisplay size: 14”wireless connectivity: integrated wireless b / g / n, integrated bluetoothspeaker: integrated stereo speakerkeyboard: keyboard with touch padcamera: integrated hd cameraaudio: integratedexpansion port: 3 usb port ( at least two number of usb 3.0 and one number oftype c ) , 10 / 100 / 1000 ethernet card, hdmi, 1head phone / microphonecombo or separate & other standard featurespower supply : 230v, 50hz ac supply with rechargeable battery pack comprising of li-polymer battery / li- ion polymer batterymouse: optical scroll mousecarry case: backpackweight: less than or equal to 1.8 kgwarranty: 3 year comprehensive onsite warranty including battery and chargercertification: rohs compliance & bis for productoperating system: ubuntu 16.04 or later should support total quantity : 1