Comparison of iPAQ 21xx and iPAQ 22xx

iPAQ 21xx
iPAQ 22xx
Farm Works Price
$425.00
$425.00
Processor

Intel PXA270
312 Mhz

Intel
400 Mhz
Note that you cannot actually compare the speeds of the processors as they are a different style. HP says that they should perform the same based on our tests the 2100 appears to be just as fast as the 2200.
Memory (RAM)
64 MB
64 MB
Blue Tooth
Yes
Yes
WIFI
No
No
Docking Station
Sold separately
Included
The 2110 comes with a USB Synch cable that plugs into the iPAQ and the USB on the computer. It has a power jack in it and comes with a power chord. This is not nearly as nice as a docking station. But it will work for synchronizing and charging. Farm Works will not carry the docking station but users can purchase it from Mobile Planet or HP.
Link to HP Page to order Docking Station.
Display

3.5" Transflective TFT QVGA display;
64K colors;
portrait & landscape mode

3.5" Transflective TFT QVGA display;
64K colors;
Note that one of the cool things about the 2100 is that there is a setting that allows you to switch to "Landscape Mode" This makes all programs run sideways. It currently does not work with Guide Mate.
Weight
5.8 oz
5.1 oz
Dimensions
4.71 x 3.01 x .65 in.
About the same
Card Slots
SD & CF
SD & CF
Operating System
Windows Mobile™ 2003 software - Second Edition
Microsoft Pocket PC 2003 Premium
Works with External GPS through the bottom Com Port
Yes
Only with updated com.dll
Battery
lithium-Ion 920 mAh removable/rechargeable battery
Removable 900mAh Lithium Ion Battery
Carrying Case
None included
Came with soft case
The 2110 has a hard plastic cover that goes over the screen for protection.
The 2210s had a carrying case
Mounts
Currently only works with Otterbox
Works with RAM, Otterbox & others
RAM and other mounts will be coming in another month or two for the 2110.
CF GPS Support
Yes
Yes
The com port for the CF GPS is now Com 4 with these iPAQs (it was Com 7 with the 2200s).If you do a soft reset of the iPAQ with the CF GPS in the card slot, it remains at Com 4 (The old 2200s would change to Com 1 when reset).
Serial I/O Support
Yes
Yes
Note that if you put a serial I/O card in without having the drivers installed, the iPAQ will lock up.