How to power on/off IdeaPad Tablet K1
Powering IdeaPad Tablet K1 On
Press and hold the "Power" button on the upper left of IdeaPad Tablet K1, and the Lenovo and startup screens display in sequence, indicating that IdeaPad Tablet K1 has been powered on.
Powering IdeaPad Tablet K1 Off
For the 3G-enabled version, be sure to insert or remove the SIM card in the Power off mode. Doing so when the device is on may damage the SIM card.