Features: 1.Support a Lot: Fully consider computer type, hard disk type, number of magnetic heads, number of magnetic heads, berthing area (landing inside landing) and other factors 2.Personalized Design: The unique fixed holes, pins, sockets and other personalized designs not only fully secure the head 3.Wider Support: The utility of this tool is very powerful, more practical, more widely supported, and more thoughtful than the previous head tools listed 4.Many Functions: Also help guide the head safely and easily in and out of the disk area, maximizing the safe operation and earthquake resistance of the "head" at the same time 5.Good Operation: Good operation "synchronization" and "consistency" of physical head separation specification:Item Type: Hard Drive Head Replacement Comb Material: Plastic List of HDDs Supported by the Repair Tool: 202# for HGST --HDT722516DLA380 164G --Two Platter & Three Magnetic Heads for IBM --IC35L080AVVA07 0 82.3G --Two Platter & Four Magnetic Heads for IBM --IC35L060AVVA07 0 61.4G --Two Platter & Three Magnetic Heads Main Purpose: Replace, Exchange and Repair the Magnetic Head, Support for Seagate Hard Disk and WDC Data Hard Disk, and It is Easy to Use PackageList:1 x Hard Drive Head Replacement Comb 2 x Pin 10 xFingertips