Nbparts&reg; New for IBM Thinkpad T410s T420i T420s T420si T430s W530 L530 Touchpad Stickers We are Selling 1pcs 7.5CM X 4.5CM New touchpad stickers Compatible Model:for Thinkpad T400ST410S T420S T410SI T420SI T430S T430SI;T410 T410I T420 T420I;T430 T430I T510 T510I T520 T520I T530 T530I ;W510 W520 W530 Install Instruction:Please make sure the place on the palmrest is clean and dry!Just peel off the yellow liner paper and put the sticker on the touchpad place.