IBM WorkPad was a line of portable devices, produced by Palm Inc. and branded by IBM.[1] This line contained personal digital assistants (PDAs) and one subnotebook model (WorkPad Z50).
This line was released in 1997[2] and discontinued in 2002.[3][1] After discontinuation of its self-branded line, IBM still offers the main Palm line on its site.[4]
This IBM-branded line of PDAs were rebranded PalmPilots, with only a few software improvements (easy sync for Lotus Notes, DB2 EveryPlace, and IBM Mobile Connect).[5]
Early WorkPad PDAs were received positively, similar to parallel Palm models;[6][7] but later this conservative business-oriented line lacked notability,[8] and multimedia options of latest models were described as relatively poor.[9]
All WorkPad PDAs have a similar gray-scale screen (with better resolution and contrast for C series, but with same physical size and similar layout); only the c505 model has a color screen. The WorkPad 30X can be upgraded to a Japanese version, using the Open Extension slot.[11][12]
Most WorkPad PDAs can use the same peripherals as the PalmPilot; for example, the external keyboard available for some models, and most WorkPads can be attached to a cradle for charging or connection to a PC; the WorkPad can be attached to a Palm cradle, and vice versa.
Some WorkPads (and sibling Palm models) can be attached to some ThinkPad laptops, using an Ultrabay cradle;[15] This would be the Palm V, m500, m505, and the WorkPad c500 and c505 models.
