On Sep 10, 2021, at 5:06 PM, Bruce Ray via cctech <cctech at classiccmp.org> wrote: I am not aware of any 'standard' Data General CRT terminal with a model number greater than 1400 - but I recall the 52xx model numbers were used for special custom, hand-held wands, scanners and "mini-terminals" that may be connected to a standard DG terminal or keyboard. Just send a picture of the terminal front and back (especially the model and part information plates) to me off-list so I can better help you... Bruce Bruce Ray Wild Hare Computer Systems, Inc. Denver, Colorado USA bkr at WildHareComputers.com ...preserving the Data General legacy: www.NovasAreForever.org On 9/10/2021 1:50 PM, Mike Nealey via cctech wrote: > Hello all, > I have a Data General Model 5220 MT terminal I picked up recently. Sadly, no keyboard. I am trying to find out if the terminal will use a standard AT keyboard (based on the connector) or if I need to find a special DG keyboard. Any help is appreciated.. in fact any information about this device is appreciated.. I?m finding nothing about this terminal on the interwebs! > Thanks!