laptop purchase of laptop supply work , processor- intel i7/minmium 8 core or higher, 18 mb cache or higher 13th or higher generation and to be certified by oem. oprating system- 1.pre-installed genuine microsoft windows 11 professional (64 bit) 2.recovery partition (applicable for windows). display-14.0” inch or higher diagonal full hd display memory(ram)-16gb ddr4 or higher expendable upto 32 gb hard drive – 1 tb ssd or higher speaker & microphone- inbuilt speakers and integrated digital microphone connection type- minimum 2 usb 3.0 or higher, hdmi 2.0, head phone/microphone combo/ separate, 1-usb type c network card- integrated 10/100/1000 gb ethernet wireless connectivity- bluetooth 4.0 or above & integrated wi-fi 802.11 b/g/n or higher web cam- integrated hd web camera (front facing ) battery- minimum 40 whr power adapter- standard power adapter antivirus- latest antivirus & internet security, with minimum 3 years subscription certification- bis compliance- rohs accessories- carry bag warranty- 3 years comprehensive on site oem warranty