With this 1.8 " to 2.5" IDE Adapter, you could let your 1.8" IDE HDD transform into a 2.5" IDE HDD. Easy to connect the Toshiba type 1.8 inch hard disk to laptop computer. Power supply from IDE interface. Description:Ideal for 1.8" Micro IDE HDD to connect to Laptop!With this 50 Pin to 44 Pin IDE Adapter, 1.8" micro IDE hard drive can be detected and used as a regular 2.5" laptop IDE hard drive.This Toshiba IDE HDD Adapter allows you to connect a 1.8" micro IDE hard drive to a laptop IDE cable.One end is micro IDE 50-pin male connector and another end is IDE 44-pin male.This 1.8 2.5 IDE Adapter is recommended to be used for backups or direct data transfers.Bootable, supports DOS, Windows, Linux, Mac, etc.No driver required.This is a non-OEM generic product.Dimension: ~5.2(L) x 2.9(W) x 0.6(H)cmWeight: 6gPackage Included:1 x 1.8 " to 2.5" IDE Adapter