summary> black friday cyber monday why lenovo.com home & student offers & details & info maybe only we care about % off part number and tech specs sale price list price day time thinkpad x1 carbon gen 8 laptop 63% off 9am et convertible 21% off 9am et microsoft xbox 12am et xbox ever thinkpad t15 laptop 62% off 12pm et 52% off 9am et thinkpad l390 yoga convertible 62% off 9am et thinkcentre m90n nano desktop 65% off 9am et thinkvision p249 35% off замет dp-out lenovo legion 5i 45% off 9am et bose quietcomfort cancelling headphones 33% off замет thinkpad p15 mobile workstation 47% off nvidia quadro t1000 activity tracker 33% off gps and nfc yoga smart tab with the google assistant 36% off lenovo f510 portable hard drive 28% off 9pm et lenovo urban toploader t530 laptop case 66% off 9pm et ideacentre aio 5i 34% off 6pm et lenovo chromebook s330 laptop 33% off