It depends on the model you have about LED's, on some varients it is when it has power, on others only when devices are connected to it.
As for the keyboard, well personally I can't think much you would do with it except connect a keyboard and mouse? *g*
TT030, 10mb/16mb, 3.5" SCSI multi-card reader (2gb CF/512mb SD), Matrix TC1006 gfx card, EtherNEC, Epson GT scanner, VanillaMint | 1040STe, 4mb, TOS 1.62, MegaFile 60, SM125 | Lynx II | 800XL, 64k, 1050 disk drive, XC12 tape deck, MicroLink parallel adapter
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