MS800(P100) & MS802 & MS820 Comparison Table 

MS800(P100)

Embedded OS: Microsoft Windows Mobile 6 Professional (Crossbow)

RAM capacity: 64 MiB 

Resolution: 1600 x 1200 pixels (1.92MP)

Display Resolution: 240 x 320

Scroll Wheel: Pressable rotary scroll wheel



MS802

Embedded OS: Microsoft Windows Mobile 6.1 Professional

RAM capacity: 64 MiB 

Resolution: 2048 x 1536 pixels (3.15MP)

Display Resolution: 240 x 320

Scroll Wheel: Pressable rotary scroll wheel



MS820

Embedded OS: Microsoft Windows Mobile 6.1 Professional

RAM capacity: 128 MiB 

Resolution: 2560 x 1920 pixels (4.92MP)

Display Resolution: 480 x 640

Scroll Wheel: Not supported