Mobile Star is recommended. I use the 250G one for just over 700. I have been using it for almost a year and I think the price-performance ratio is good.

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Mobile Star T15 mobile hard drive (120GB)￥790 Mobile hard drive storage capacity: 120GB Interface type: mini USB2.0 (downward compatible with USB1.1) Storage medium: 2.5-inch hard drive

< p>Mobile Star T15 mobile hard drive (80GB) ￥530 Mobile hard drive storage capacity: 80GB Interface type: mini USB2.0 (downward compatible with USB1.1) Storage medium: 2.5-inch hard drive

Mobile STAR (400GB)￥1080 mobile hard drive Storage capacity: 400GB Interface type: USB2.0 (downwardly compatible with USB1.1) Data transfer rate (MB/s): 480Mbps

Mobilestar energy-saving mobile hard drive E80 (8￥600 mobile hard disk storage capacity: 80GB Interface type: mini USB2.0 (downward compatible with USB1.1) Data transfer rate (MB/s): 480Mbps Storage medium: 2.5-inch energy-saving mobile hard disk

Mobile Star Star B007 fingerprint encrypted mobile hard drive ￥1088 Mobile hard drive Storage capacity: 160GB Interface type: mini USB2.0 (downward compatible with USB1.1) Storage medium: 2.5-inch hard drive

Mobile Star S15 mobile hard drive ( 300GB) ￥880 Hard drive storage capacity: 300GB Interface type: USB2.0 (downward compatible with USB1.1) Data transfer rate (MB/s): 480Mbps

Mobile Star T15 mobile hard drive (40GB) ￥430 Mobile hard drive storage capacity: 40GB Interface type: mini USB2.0 (downwardly compatible with USB1.1) Storage medium: 2.5-inch hard drive

Mobile Star 745 (400GB) ￥1480 Mobile hard drive storage capacity :400GB Interface type: USB2.0 (downward compatible with USB1.1) Data transfer rate (MB/s): 480Mbps Storage medium: 3.5-inch hard drive

Mobile Star 745 (160GB) ￥730 Mobile Hard drive storage capacity: 160GB Interface type: USB2.0 (downward compatible with USB1.1) Data transfer rate (MB/s): 480Mbps Storage medium: 3.5-inch hard drive

Mobile Star B007 fingerprint encrypted mobile Hard drive ￥848 Mobile hard drive Storage capacity: 120GB Interface type: mini USB2.0 (downward compatible with USB1.1) Storage medium: 2.5-inch hard drive

Mobile Star D80su Desktop Storage King Serial Port ￥899 Mobile Hard Drive Storage capacity: 250GB Interface type: ESATA + USB2.0 (downward compatible with USB1.1) Data transfer rate (MB/s): 3Gbp/s & 480Mbps Storage medium: 3.5" Desktop Storage King dual-interface mobile hard drive

Mobile Star 745 (250GB) ￥830 Mobile Hard Drive Storage Capacity: 250GB Interface Type: USB2.0 (Downward Compatible with USB1.1) Data Transfer Rate (MB/s):

480Mbps Storage media: 3.5-inch hard drive

Mobilestar T12 mobile hard drive (60GB)￥470 Mobile hard drive storage capacity: 60GB Interface type: USB2.0 (downward compatible with USB1.1) Storage media: 2.5 inch hard drive

Mobile Star NET30 network mobile hard drive (400G)￥2680 mobile hard drive storage capacity: 400GB interface type: LANUSB2.0 data transfer rate (MB/s): LAN: 10Mbps/100Mbps; USB2. 0:480Mbps

Mobilestar

Mobile Star D80su Desktop Storage King Serial Port￥750 Mobile Hard Drive Storage Capacity: 160GB Interface Type: ESATA + USB2.0 (Downward Compatible with USB1.1) Data Transfer Rate (MB/s): 3Gbp /s & 480Mbps Storage media: 3.5" Desktop Storage King Dual Interface Mobile Hard Drive

Mobile Star Business Mobile Hard Drive C80 (80G)￥59911-22 Mobile Hard Drive Storage Capacity: 80GB Interface Type: mini USB2. 0 (Downward compatible with USB1.1, plug and play, hot-swappable) Data transfer rate (MB/s): 480Mbps Storage medium: 2.5” business mobile hard drive

Mobility Star 745 (300GB)￥1080 mobile hard drive Storage capacity: 300GB Interface type: USB2.0 (downwardly compatible with USB1.1) Data transfer rate (MB/s): 480Mbps Storage medium: 3.5-inch hard drive

Mobile Star energy-saving mobile hard drive E80 (40G)￥500 Mobile hard drive storage capacity: 40GB Interface type: mini USB2.0 (downward compatible with USB1.1) Data transfer rate (MB/s): 480Mbps Storage medium: 2.5-inch energy-saving portable hard drive

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