1999 - Firefly - first prototype made in Microsoft; big size, color screen
2000 - Avenger - small size but monochromatic display; second prototype made in Microsoft
2001 - Sendo Z100 - prototype made by small British company "Sendo"; Sendo failed to finish it;
2002 - Canary - made by HTC Taiwan; sold first by Orange in October 2002 under the name "SPV"; first commercially sold Microsoft smartphone; it runs Smartphone2002 software
2003 - Tanager - sold by several operators in the world and known under their own brands; it runs Smartphone2002 software
2003 - MiTAC 8380 - first clamshell design, first with XScale processor, first with built-in camera; it runs Smartphone2002 software
2003 - dopod 515 - like Canary but with more memory (for Chinese market) and runs Smartphone 2003 software