King Jim Electronic Memo Pad Boogie Board inch Battery Replaceable Black 8.5 BB-7N

[Screen size] 8.5 inch LCD 181 x 125 mm [Number of erasures] Approximately 30,000 times [Battery replacement] ○ (1 CR2016 coin-type lithium battery) [Stylus holder]○ [Magnet] ○ (Built-in)