Boxwave announced a couple of weeks ago that they now have a
cradle for the HP 21x series. I had been looking for one for my HP 211, so I ordered one as soon as I heard about it.
Well, the cradle arrived yesterday, so I'm reporting on one day's experience with it. The cradle was the less expensive one, without the extra pocket to charge a second battery, because I don't have a second battery. It did come with a USB-to-miniUSB cable for syncing and a 5V, 1A power converter. The converter takes in 100-240v AC. I chose to just plug in the HP power supply, since it was there in place already.
The only connection to the 21x is the mini-USB connector you can see in the pictures in the link above. The process to connect is pretty straightforward: You line up the 21X carefully to be in parallel to the back support and then slide it down onto the mini-USB plug. It's a little tricky to learn, but it does work well. Once it's in place, it's pretty sturdy, but the cradle does slide around some without the 21x in it because the feet on the cradle aren't really very sticky. The unit is, for me, at a comfortable angle. It will NOT accommodate the leather case I have, and probably won't accommodate any case I have seen so far. The connector is too close to the backplate to allow for much to be between them.
One drawback of the cradle is that it only uses the mini-USB connection, and that connection has been reported to be so current-limited that it can't handle the 21x power demands. The symptom of the power issue is the screen flickers when using just a USB host port for charging. With the cradle I haven't noticed any flickering. With just a cable, I had noted that when Activesync kicked in the LED flickered. In the cradle it doesn't do that. In fact, the only flickering was able to generate was when, as a test, I fired up my navigation software, had BT running and then forced the navigation software to write to the SD card. There was some light flickering of the backlight when the writes were happening, but the green LED never went out. In normal use, the LED starts out orange, then goes to Green just fine. I have the brightness on my 211 pretty high, but when connected to the cradle I don't have the WiFi or BT on. I do use both a CF and SD card, however, so the current draw is most likely about average. I do keep my battery pretty well topped off, so a more depleted battery may overdraw the current supply.
There is a blue LED on the cradle that seems to be lit all the time. If you have the cradle on external power, the LED is lit whether or not the PDA is in the cradle. The same thing happens if you have the cradle plugged into a USB port without the external power supply. Basically, the LED is on all the time, so it's not very useful except to be a night light on your nightstand.
I still think it would be better to have used the 24-pin connector in a cradle, but for now, this cradle will do nicely, thank you. And at least my 211 is not lying flat on the desk or propped up on the case anymore. That's a good thing! :approve: