[11/11/2014] 宏碁 Acer DA220HQL 21.5吋All-in-One桌上型電腦 ，Acer 21.5″ Android ARM Cortex A-9 All-in-One Touchscreen PC | DA220HQL Silver
Official Acer eBay Outlet Store，全新，目前特價$179.99 USD。境內免運費。哪裡買：Acer via eBay。更多促銷產品，請看:eBay Daily Deals。

amazon賣$290。

主要配備:Android 4.0 Operating System (Ice Cream Sandwich)
TI OMAP 4430, dual-core ARM Coretex-A9 (1GHz) Processor
8 GB Solid-State Drive; 1 GB SDRAM
21.5-Inch Touchscreen Display
include: 2-point multi-touch intuitive control – front-facing camera – built-in speakers – Wireless – Bluetooth® – Micro-HDMI® – Micro USB 2.0 – USB – wireless keyboard and mouse – card reader。