I have M001 tablet for sale. Only used a few times. Just not what I was looking for. The firmware is ready updated to 1.7.2.I got it new on Ebay from a US seller. The AC adapter died so I have been using a 9 Volt 2.0amp charger.Comes with original box and manual. No AC adapter included. The unit holds a charge real well.Can send pictures if requested. I have 640 feedback on Ebay 100%. User name tom_cor.$85 shipped to 48 states.SOLD Thanks SlateDroid