The Palm Treo / ˈtriːoʊ / (stylized as Trēo) is a discontinued line of smartphones originally developed by Handspring, which was bought by Palm, Inc.

The Palm Treo 650 is a Palm OS -based smartphone, the successor to Palm 's Treo 600. It began shipping in November 2004, and was discontinued in 2008. The following GSM and …

The Treo 600 is a rather large device by cell phone standards but compact for a PDA. The 600 is slightly wider and deeper than its predecessor and is nearly half an inch slimmer, giving it a …

2005年5月17日 · The Treo 650 is the much-anticipated update for the Treo 600, which was widely received as a great combination of PDA and phone. The 650 builds on that success, aiming to …

Palm Treo 650 smartphone. Announced Q4 2004. Features 2.4″ display, 780 mAh battery, 23 MB storage.

The Treo 180 was one of the first popular smartphones that allowed users to install their own apps. Built by Palm offshoot Handspring, it was the first smartphone to use the Palm operating …

The Treo 600 was the 2nd generation model in Handspring’s communicator family. It was an extremely important product for the company as it had been losing market share in the …

2003年11月18日 · The Treo 600 gives you the best of both worlds; it has the features of both a power PDA and a high-end phone for voice and data.

2006年9月19日 · Cingular Wireless LLC lags the competition because it offers only the Treo 650 — but it may leapfrog its rivals soon with a version of the Treo 750, a Global System for Mobile …

2019年8月23日 · “The Palm Treo 650 is a great all-around replacement for that old PDA and cell phone rattling around in your pocket.” If you’re tired of lugging around your cell phone, PDA, …