Amazon's latest Black Friday offer includes the OnePlus Pad tablet, now available at a reduced price of just $399.99. This is a significant discount from its usual price of $479.99, translating to a $80 saving. The OnePlus Pad, which was only released earlier this year a few short months ago, is now available on Amazon cheaper than it ever has. This is likely the best deal for those who want a powerful tablet with up-to-date Android.