Lenovo Ideapad S2 Key Features :
- 10" 1280x800 LED-backlit IPS panel.
- Snapdragon 8x60 chipset with dual-core 1.5 GHz Scorpion CPU.
- 1GB RAM.
- SSD internal storage of up to 64 GB.
- 5 MP Camera.
- Quoted battery life of up to 9 hours.
- Android 4.0
What makes the IdeaTab S2 a Transformer rival is the optional keyboard dock, which has another battery built in. Thanks to that dock, the S2 can last for up to 20 hours on a single charge.