[Efficient Office PC STICK]Equipped with a robust J4115 processor, this mini PC ensures stable and reliable performance. Offers ample storage with 8GB LPDDR4 and 128GB eMMC, expandable with Micro-SD up to 1TB [Dual Screens 4K Display]Runs on FOR Windows 11 Pro/ubuntu/linux with HD 2.0 support for dual 4K displays, enhancing your multimedia experience [Smart Features for Commercial Use] This HD stick pc comes with Kensington Security Lock Slot for commercial applications, supports PXE/ Auto Power on/ RTC Wake, perfect for digital signage, billboard, and IOT Application [Pocket-sized Fanless Mini PC stick]Fanless design for silent operation and a pocket-sized form factor, ideal for on-the-go use [Multi-application Scenario] This small and quiet mini pc on a stick is low power 12V 2A. It is a great helper for your business and office, or for entertainment use. Enjoy your computing while traveling, in classrooms, conference rooms, industrial IOT Hign-concerned Chemical:None Wi-Fi Frequency:5GHz Wi-Fi Range:10m Decode Ability:1080P (Full-HD) Connectors:HDMI-Compatible Operation System:Win Model Number:PC Stick Resolution:4K RAM:8GB LPDDR4 eMMC:128GB WIFI:5.0 Bluetooth:5.0 (The product printed words may vary depending on the batch, but this does not affect use) Color: As shown Material: ABS Package Contents: 5 x Mini PC Stick Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.