Dell Axim X51v REVIEW DATE: 09.20.05 Total posts: 4 Buy It Here Check Prices By Sascha Segan Two steps forward, one step back is still a step forward. Dell's new Axim X51v PDA is physically a very close relative of their existing X50v but runs the new Microsoft Windows Mobile 5.0 operating system. The X51v has more memory and includes some more powerful features, but unfortunately its benchmark-test performance lags a bit. SLIDESHOW (7) Slideshow | All Shots The X51v looks exactly like its predecessor, and most of its hardware is the same, too: a top-of-the-line 624-MHz Intel PXA270 processor, Intel's 2700G 3D graphics accelerator, a VGA screen, built-in Wi-Fi and Bluetooth, and Secure Digital and CompactFlash expansion slots.