Great News!!!  ...the "XU10" stock firmware has been cracked and it's a lot better experience now as AmberElec OS features now available!!!!
 
Shipping is included to within USA only (no outside USA orders on this listing please).  Ships FAST from Raleigh, NC USA - ready to go out the door via USPS Priority mail, about 3 days to deliver anywhere in the USA! 
 
For Sale: One (1) loaded "XU10" handheld gaming device (purple color as pictured) including my custom 256 GB micro SD card (see pics).   The handheld is plug n play. I took the stock XU10 firmware which is very limiting and unleashed much of the underlying AmberElec features. Regular gamelist.xml in each rom folder now working for menu art like video previews of all games, mixart (not that db style that could not be altered).  RetroArch menu available, so optimizations performed, cheats available, custom overlays for vertical games, etc...
 
I added my superior game libraries with full menu art, added custom bezels for over 200 of the best VERTICAL Arcade games, added awesome port games, added 18 themes, tons of custom collections, added missing bios files, background music (can be turned off or switched out easily), I optimized certain systems , I added overlays for Vectrex… I turned it in to the very best card set for the XU10 model. Includes Sega Saturn, Playstation, PSP, premium PORTS, Arcade (FBNeo/MAME-2003plus), SNES-MSU1 i.e. SNES-CD, among many others as listed in detail below.
 
NOTE: The games partition (on larger card) is accessible directly in Windows on a PC for super easy game file transfers/mods/copying/pasting.
18 awesome themes pre-installed.
All themes were fixed to properly display all systems. Some of the themes I added include: Epic Szalik, Epic-Fossil, SagaBox, Elephant-Mosquito, Albedo, Art-Book-Next, Minimal-fixed (with lots of custom added selectable backgrounds), zSR-Cyber-City, zSR-Mario, zSR-Metroid,   zSR-Morrigan 1&2,  zSR-PiranaPlant, zSR-Ryu, zSR-Sonic, zSR-Tifa & zSR-Tifa2.
 
Approximately 16,000+ quality games including their game artwork and gamelists in the roms directory are installed. Games have video snap previews, and boxart/mixart typical. Cheats are pre-installed available through the retroarch menu for many popular systems.
 
Below is a detailed listing of what is included with this purchase:
(1) "XU10" handheld gaming device, a custom 256 GB Samsung micro SD card loaded and ready to game (for TF1 slot)... (Note: Sandisk card may be provided instead of the Samsung brand depending on my stock). Charger Cable, screen protector, stock 64 GB micro sd card and box (see first photo).
 
Games have video previews that play too as you scroll down through the game list on each system. Awesome menu background themes loaded which can be easily switched up. Most games allow saving game play at ANY spot within the game typical. Games can be identified as "Favorites" simply. Awesome "Custom Collections" are already setup and can be modified. The Arcade Favorites collections have hundreds of the best arcade games (from the thousand+ on system). Vectrex has awesome transparent overlays that I added which are missing on most systems.
 
 
I left about 1 GB free space on the sd card available for smooth operation.
The 256 GB micro SD card has the following systems on it, and I list the approximate game count below:
System - approx. # Games Installed:
 
ALL - ~16,000+ games
 
Arcade:
Arcade (FBneo) - 1829
Atomiswave – 6
MAME (Arcade) – 321
Naomi - 3
 
Consoles:
Amiga-CD32 - 105
Atari 2600 - 617
Atari 5200 - 96
Atari 7800 - 58
Colecovision - 141
Famicom - 385
Famicom Disk System (FDS) - 128
Sega Genesis - 1,040 (784 + 137 + 34 + 44 + 41)
    In submenu: Genesis - Sonic Hacks - 137
    In submenu: Genesis Streets of Rage Hacks - 34
    In submenu: Genesis - Misc. Hacks - 44
    In submenu: English Megadrive Translations - 41
Intellivision - 136
Sega Master System - 334
Sega MegaDrive (Japan) - 191
Megadrive-MSU - 4
Nintendo 64 (N64) - 302
Neo Geo - 140
Nintendo (NES) – 1,480 (783 + 697)
    In submenu: NES Hacks - 697
TurboGrafx16 - 384  (94 + 290)
    In submenu:  PC Engine - 290
TurboGrafx16-CD / PCE-CD - 25
PICO-8 - 131
Sony PlayStation 1 (PSX) - 340 !!!
Satellaview - 34
Sega Saturn - 74
Sega Genesis 32x - 34
Sega CD - 10
Super Famicom - 509
Sega SG-1000 - 68
Super Nintendo (SNES) – 1,004 (795 + 64 + 145)
    In submenu: SNES Hacks - 64
    In submenu: SFC English Translations - 145
SNES-CD (MSU1) - 13 (some great Zelda games incl)
Sufami Turbo - 15
SuperGrafx - 5
Uzebox - 61
Vectrex – 24
Virtual Boy - 25
 
Misc:
Doom style Ports - 4 (Doom Ultimate, Doom II, The Plutonium Experiment, TNT Evilution)
EasyRPG - 2
LowRes NX - 102
MSX - 635
MSX2 - 100
OpenBOR - 241 !!!
PORTS - 36 games (incl. some gems - see pic)!
ScummVM - 63
TIC-80 - 1,028
WASM-4 - 88
 
Handhelds:
Atari Lynx - 83
Game & Watch - 52
Sega Game Gear - 259
Gameboy - 834
Gameboy Advance – 1,105
    Includes GBA Hacks in submenu
    Includes 25 SGB (Super Game Boy) games in submenu
Gameboy Color – 572
     Includes GBC (pokemon) Hacks in submenu
Megaduck - 25
Nintendo DS (NDS) - 99
NeoGeo Pocket - 9
NeoGeo Pocket Color – 44
PokemonMini - 22
Sony PSP - 51
Sony PSP Minis - 101
Watari Supervision - 44
Wonderswan - 117
Wonderswan Color - 100