HiVision PWS700YA

Specifications
'''WTF. An A13 tablet with a hdmi connector? That's _quite_ unlikely. The vendor page shows the same side without the hdmi connector.'''

Hardware

 * 2x Raysun 256MB DDR3 chips
 * Hynix NAND
 * AXP209 power management
 * Realtek RTL8188CTV WiFi on separate PCB
 * DMARD06 G-sensor

Unpopulated

 * Space for a second NAND is available with BGA and TSSOP footprints.

Taking apart
Remove the small screws on each edge of the connectors side, then unclip the backplate from the LCD housing by inserting something thin in the gap between them.

Brands, clones & related names

 * Name in build.prop: PWS700YA
 * Brand in build.prop: HWX
 * Product name: nuclear_708h9
 * Device name: nuclear-708h9
 * Board name: nuclear

Photos
Connectors and device PCB photos.