Features:

• Made of durable EVA foam material for true all-around protection against drops and other types of impact. Specifically cut for Western Digital Elements and My Book series desktop hard drives. Will NOT fit other brand desktop external drives.
• Additional space for another PORTABLE external hard drive. The opening would fit most portable drives, including Western Digital Elements, My Passport, Seagate Expansion, Backup Plus, and most other portable external hard drives. The space can also be used to hold accessories.
• In addition to holding one desktop external hard drive and one portable drive, the foam insert also has spaces for 2 SD cards, 3 micro SD cards. There is also room for power supply, USB cable, and other small accessories.

Specifications:

• Case external dimensions: Approx. 12.6 x 8.3 x 3.1in (320 x 210 x 80mm)
• Desktop external hard drive opening dimensions: Approx. 6.7 x 5.5 x 1.6in (170 x 140 x 40mm)
• Portable external hard drive opening dimensions: Approx. 4.7 x 3.2 x 1.6in (120 x 82 x 40mm)
• Weight: Approx.1.4lbs (630g)