Designed for storing most popular 1.5 inch portable external hard drives, battery packs, thumb drives, Durable material with decent quality ensures long-lasting performance. Fits Most Hard Drive Models up to 1.50” Like: Western Digital: WD My Passport (1TB 2TB 4TB 5TB) WD Elements (1TB 2TB 3TB 4TB 5TB) WD Gaming Drive Works with Playstation 4 Hard Drive (2TB 4TB) WD My Passport for Mac (2TB 4TB 5TB) WD My Passport Ultra for Mac Silver (2TB 4TB 5TB) WD My Passport Ultra Silver (1TB 2TB 4TB 5TB) WD Elements SE (500G 1TB 2TB 3TB 4TB 5TB) Seagate: Seagate Portable External Hard Drive (1TB 2TB 4TB 5TB) Seagate Game Drive for PS4 Systems (2TB) Seagate Expansion (1TB 2TB 4TB) Seagate Backup Plus Slim (1TB 2TB) Seagate Backup Plus (4TB 5TB) Seagate Game Drive for Xbox (2TB 4TB) Seagate Game Drive Hard Drive (4TB) Toshiba: Canvio Basics (1TB 2TB 4TB) Canvio Advance (1TB 2TB 3TB 4TB) Canvio Slim (1TB 2TB) Canvio Connect II (500GB 1TB 2TB 3TB) Canvio Slim II (500G 1TB) Canvio Connect (500GB 1TB 2TB) Lacie Rugged Rugged Mini Thunderbolt Raid