For Acer Iconia W4-820 LCD display and touch screen digitizer assembly replace | eBay
Iconia W4 | Tablets | Acer Philippines
Acer Iconia W4 Review: Acer's 8in Iconia W4 Windows 8.1 tablet is a decent unit overall, but was a little problematic during our test period - Front Page - PC World Australia
Acer Iconia W4 Review | Trusted Reviews
User manual Acer Iconia W4-820 (English - 59 pages)
Acer Iconia W4-820-2466 review: All-day battery life from the 8-inch Acer W4 - CNET