The Danger Hiptop, also re-branded as the T-Mobile Sidekick, Mobiflip and Sharp Jump, is a GPRS/EDGE/UMTS smartphone that was produced by Danger, Inc. from ... Hiptop2/T-Mobile Sidekick II... · Hiptop3/T-Mobile Sidekick 3... · Software
The first T-Mobile Sidekick debuted in 2002. It featured a 240x160-pixel, 4-bit monochrome display and was touted as a BlackBerry for the masses. The handheld ...
T-Mobile Sidekick 3 Cell Phones & Smartphones · Vintage Classic Sharp T-Mobile Sidekick 3 PV200 Silver Rare New No Battery/back · sidekick 3 - Lot Of Two - New.
This sidekick one seemed to be very pop in the US, don't know about it here in Brazil, but it looks really cool. Wish those styles of phone would come back.