summary> black friday cyber monday why lenovo.com % off part number and tech specs sale price list price day time lenovo go usb wireless mouse 43% off 9am et lenovo tab m8 fhd tablet 35% off 9am et thinkvision m14 portable monitor 19% off 9am et lenovo l24q-30 13% off 9am et lenovo 500 bluetooth headphones 44% off 11am et lenovo 10e chromebook tablet 50% off 9am et lenovo select fhd webcam 55% off 9am et thinkpad 15" essential backpack 50% off 3pm et mobile workstation 50% off 11am et thinksystem st650 v2 tower server 52% off starts lenovo select wireless keyboard and mouse 62% off 6pm et thinkpad t15 gen 2 laptop 54% off 6pm et thinkpad x1 yoga 57% off 10am et windows 10 pro 64 thinkpad x1 noise cancellation headphones 46% off 9am et lenovo l27m-28 10% off 4pm et amd freesync and tüv eye comfort thinkcentre m909 gen 2 tiny desktop 35% off 12pm et