Have you noticed Samsung comes with user replaceable batteries? (techspot.com)
Non user replaceable battery and a fixed focus 8 MP camera are also other cons of the new addition to the family of the Nokia Eseries. (patchworkoftips.com)
The 1.5 pounds tablet packs in 2 or 4 cell user replaceable battery that is good for 8 hours of tablet operation. (goodereader.com)