The HP ProBook 4425s business laptop is powered by the latest AMD architecture, featuring AMD VISION Pro. This laptop processor choices include the AMD Phenom II Quad-Core P920 at 1.6GHz, AMD Turion II Dual-Core P520 at 2.3GHz, and AMD Athlon II Dual-Core P320 at 2.1GHz.
The HP ProBook 4425s features up to 8GB of DDR3 memory, up to 500GB of hard disk space, a DVD writer, a 14-inch LED-backlit anti-glare display with 1366×768 resolution, ATI Radeon HD 4250 graphics, three USB 2.0 ports, eSATA, VGA, HDMI, LAN, Wifi 802.11b/g/n, Bluetooth, a 6-cell or 9-cell battery, and Windows 7, Vista, or SUSE Linux Enterprise 11 OS.