NEC PC-8801FE. Includes keyboard and manual. Note: Internal NiCd battery has potential leakage/corrosion (as seen in image 8) and requires maintenance/replacement. Keyboard '+' key is non-responsive. Tested: Power switch/lamp, reset button, clock switch, speaker/volume, 1/2 FD drive read/write, rear service outlet power, and analog RGB/Video/Audio output. Sound board 2 is NOT included. System disks (demo/utility) are NOT included.