Free Upgrade to Windows 11 when available

The Windows 11 upgrade will be delivered to qualifying devices late 2021 into 2022. Timing varies by device.

Certain features require specific hardware (see

Device comes with Windows 10 and a free Windows 11 upgrade or may be preloaded with Windows 11.

Smart Hotspot

Say goodbye to complicated hotspot processes. With Smart Hotspot, just one click and you're online.

No passwords are required, even no need to turn on the hotspot on the phone.

Simple File Sharing

With Simple File Sharing, INBook can automatically identify nearby smartphones.

Transfer files through devices with a few clicks. Sharing is simple and convenient.

Drag and drop, one-to-many sharing at the same time

*Customized functions will be developed and launched in the December.