This is a GPD Win4 6800u 32GB/1TB upgrade, which turn win4 into a sliding detatchable umpc. And it adopts an all-metal body! The features of the kit are as follows:

1. Keep the compact body and keep the slide structure and keyboard, the size of the body is smaller than that of mini and win2, the thickness is about 29mm, and about the same as the mini shoulder button.
2. The keyboard function is perfectly preserved, and the slider hall sensor does not affect the umpc anytime and anywhere
3.6800 version of USB-A, 3.5mm headphones unchanged
4. The capacity of the cooling system remains unchanged at the 40W level
5.Joycon slide rail supports charging, and there are many options for controller styles
6. All-metal body, anodized surface treatment, or powder spraying treatment, anti-manufacturing
7. With a small bracket on the back
8. Power key with LED
9. Support all versions of win4
10. The weight of the whole machine does not include the handle, about 620g
11. Size: 152x92x29 mm