ANTOnline offers the Dell Inspiron One 2330 Pentium Dual-Core 3GHz All-In-One 23" Desktop PC, model no. io2330-2275BK, for $579.99 with free shipping. That's $10 under our mention from two weeks ago and the best price we've seen. (It's also a current price low by $16.) It features an Intel Pentium G2030 Dual-Core 3GHz processor, 23" 1920x1080 (1080p) LCD, 4GB RAM, 500GB 7200 rpm hard drive, DVD burner, webcam, 802.11n wireless, Bluetooth 4.0+LE, Gigabit Ethernet, and Windows 8 64-bit.