I need to upgrade my drive and was wondering if this Western Digital Drive will work ...

Western Digital WD Scorpio Black 750 GB SATA 3 GB/s 7200 RPM 16 MB Cache Internal Bulk/OEM 2.5-Inch Mobile Hard Drive

#WD7500BPKT

If this drive won't work, any recommendations for any other 750G/7200 rpm drives that will work?

Western Digital WD Scorpio Black 750 GB SATA 3 GB/s 7200 RPM 16 MB Cache Internal Bulk/OEM 2.5-Inch Mobile Hard Drive