Aside from introducing a new Boox Palma, Onyx also debuted an updated version of the Boox Note Air4 C. It has more RAM compared to its predecessor and ships with a newer version of Android.
The Boox Note Air4 C has 6GB of RAM and 64GB of storage paired with Android 13. Android 15 is the latest version of Google's mobile operating system, but Android 13 is still considered newer for tablets of this kind. (By comparison, the Boox Note Air3 C has 4GB of RAM and runs on Android 12.)
The 10.3-inch tablet sports an E Ink Kaleido 3 colour touch display that can show 4,096 colours and supports pressure-sensitive pen input. It retains an unspecified octa-core processor (but with 50 percent improved performance), support for dual-band Wi-Fi, and the same display resolution. Both models feature 2480 x 1860 resolution for 300 pixels per inch of black and white content, while that resolution drops to 1240 x 930 pixels for 150ppi when showing colour content. Bluetooth gets a slight upgrade from Bluetooth 5 to 5.1.
This tablet also has a G-sensor for auto screen rotation, a fingerprint sensor embedded in the power button, a USB-C port, stereo speakers, a microphone, and a microSD card reader for extra storage support. It also has a 3,700mAh battery that can provide weeks of battery life depending on usage.
The Onyx Boox Note Air4 C gets a starting price of US$500 (around CA$695).