Replacement Blue Rubber Mouse Point Cap for Dell

Blue Trackpoint Cap for HP, Dell and Toshiba Laptops Internal Width: 4mmx3.5mm External Diameter: 7mm Height: 4mm Compatible Models: Toshiba , HP Dell and Laptops HP Compatible Models: HP Compaq Caps are for use with the following compatible models (Replaces Cap Part # 404150-001 / 404072-001 ) These caps are very difficult to find and standard equipment on the nc series laptops and tc series tablets. Fits all HP-Compaq NC Series Laptops and Tablets HP Compaq NC Series Laptops: * HP Compaq nc2400 Notebook PC * HP Compaq nc4000 Series * HP Compaq nc4010 Notebook PC * HP Compaq nc4200 Series * HP Compaq nc4200 Notebook PC * HP Compaq nc4400 Notebook PC * HP Compaq nc6000 Series * HP Compaq nc6100 Series * HP Compaq nc6110 Notebook PC * HP Compaq nc6120 Notebook PC * HP Compaq nc6140 Notebook PC * HP Compaq nc6200 Series * HP Compaq nc6220 Notebook PC * HP Compaq nc6320 Notebook PC * HP Compaq nc6400 Notebook PC * HP Compaq nc8000 Series * HP Compaq nc8200 Series * HP Compaq nc8230 Notebook PC HP Compaq 8510 Series Laptops: HP Compaq 8510P Notebook HP Compaq 8510W Series Laptops HP rp5700 Point of Sale System HP Compaq NW Series Laptops: * HP Compaq nw8000 Series * HP Compaq nw8240 HP Compaq Tablets: * HP Compaq tc1000 Tablet PC * HP Compaq tc1100 Tablet PC * HP Compaq tc4200 Tablet PC * HP Compaq tc4400 Tablet PC HP Compaq NX Series Laptops: * HP Compaq nx5000 Notebook PC * HP Compaq nx6100 Notebook PC * HP Compaq nx6110 Notebook PC * HP Compaq nx6120 Notebook PC * HP Compaq nx7100 Notebook PC * HP Compaq nx8000 Notebook PC * HP Compaq nx8200 Notebook PC * HP Compaq nx8220 Notebook PC HP Compaq V Series Laptops: * Compaq Presario V1000 Notebook * Compaq Presario V1100 Notebook HP Compaq C Series Laptops: * HP Compaq c4010 Notebook PC Internal Width: 4mm / 3.5mm External Diameter: 7mm Height: 4mm ( These caps fit a square post. Inside the cap is a two-stepped square )