OEM Lenovo Winbook 300e 2nd Gen 81M9 Bottom Cover Lower Case – 5CB0T45067 – Grade B Used

Hey there!

If you've cracked or damaged the bottom cover of your Lenovo Winbook 300e 2nd Gen (model 81M9), here's the OEM replacement part you need.

It's the original Lenovo bottom case, part number 5CB0T45067, in Grade B condition.

That means it's used but in good shape—cosmetic wear possible but fully functional.

It's black and fits the 81M9 model perfectly.

Swapping it out is a straightforward way to make your laptop look clean again.

Whether you're repairing for yourself or flipping devices, this genuine Lenovo part is the right choice.

Get your Winbook back in business!