This is a great 10 inch tablet. Works well for homework when I'm taking the bus or somewhere visiting and need to complete an assignment. It is not SIM card capable, which I assumed when I purchased it since it didn't say it was cellular supported. But, anywhere with WiFi, connect and enjoy! The keyboard and mouse connect easily via Bluetooth. You need two aaa batteries for the mouse, but can recharge the keyboard. This seller responds fast to questions and is very professional, I emailed after receiving it to check on the SIM compatibility, and received a reply within a half hour.