MobileTechReview has published a very indepth review of E-TEN's M500 Pocket PC Phone. The reviewer says it "out-classes" the i-mate Jam with more memory and faster benchmarks.
"The E-TEN M500 is a capable and full-featured smartphone with a 400 MHz processor, 64 megs of RAM, 128 megs of flash ROM, quad band GSM radio, 1.3 megapixel camera with flash, Bluetooth and an SD slot supporting SDIO. It's not offered by US carriers, but rather is sold by importers unlocked for use with any GSM carrier. We received our unit from David Weiniger's Mad Monkey Boy's Gadgets online store, a reasonable and reputable US importer well known for selling the popular i-mate JAM with which the E-TEN M500 competes."
[Via Pocket PC Thoughts]
"The E-TEN M500 is a capable and full-featured smartphone with a 400 MHz processor, 64 megs of RAM, 128 megs of flash ROM, quad band GSM radio, 1.3 megapixel camera with flash, Bluetooth and an SD slot supporting SDIO. It's not offered by US carriers, but rather is sold by importers unlocked for use with any GSM carrier. We received our unit from David Weiniger's Mad Monkey Boy's Gadgets online store, a reasonable and reputable US importer well known for selling the popular i-mate JAM with which the E-TEN M500 competes."
[Via Pocket PC Thoughts]