Enfora (http://enfora.com) sells wireless portfolios for Palm PDAs (https://www.enfora.com/shop/SearchResult.aspx?CategoryID=3). They give wireless access to almost any Palm, including the T|E. The data goes through the sync connection, either the universal connector or the mini-USB in the case of the T|E. The wireless unit has its own rechargeable battery, so you can be wireless without sucking down your Palm's battery. I found a mention of this case at Brighthand (http://www.brighthand.com/article/Palm_Store_Now_Offering_Enfora_Wi-Fi_Case) and a review at Daily Gadget (http://www.dailygadget.com/forums/showthread.php?t=2418). Both of those date back to May and I have never heard of this! The price is a little steep at ~$150, but if you can't get wireless any other way, then this doesn't seem like too much to ask. I'd be curious to hear if anyone has seen/used one of these and what their impressions are.

Digging up an old thread, but wanted to reply regarding this. Check out this review from the Brighthand forums

http://discussion.brighthand.com/palmhandhelds/showthread.php?s=&threadid=47676&highlight=enfora

and here's a link to search results on "Enfora"

http://discussion.brighthand.com/palmhandhelds/search.php?s=&action=showresults&searchid=867660&sortby=lastpost&sortorder=descending

There's lots of postings on the enfora portfolio case as well as the Sandisk Wi-Fi card. Unfortunately, the case isn't cheap.

I ended up getting the Sandisk Wi-Fi card and the Power to Go sled and still waiting for the price to drop a bit, or hope that there are other alternatives. The Enfora Quad-Band GPRS/GSM portfolio (https://www.enfora.com/shop/detail.aspx?ID=34), which would make my Palm almost a smartphone isn't bad either but it's way too expensive.

Enfora don't seem to be in any hurry to embrace Palm's multi-connector, as used in the T5 and TE2. I wonder if the mini-usb version sold for the Tungsten|E would work with a hotsync cable and usb to mini-usb adapter or just by hacking the cable to replace the mini-usb plug with a multi-connector plug?