TLBTEK Keyboard Replacement For HP Probook 4420S 4421S 4425S 4426S Series Laptops - US Layout Black

About This Product

Hey there! If your HP Probook's keyboard is acting up with unresponsive keys or you've had a nasty spill, this TLBTEK replacement keyboard is exactly what you need to get back to smooth typing. It's specifically designed for HP Probook 4420S, 4421S, 4425S, and 4426S series laptops, and it's compatible with part numbers like AESX6U00110, V112746BS1, 605055-001, and several others. The keyboard comes with a frame already attached, which makes installation way easier, and it features a standard US layout in classic black. Before shipping, each keyboard is thoroughly tested and packed with double protection - first in a foam bag, then in a box - to ensure it arrives in perfect condition. Quick tip: if some keys don't work after installation, try reconnecting the ribbon cable and gently wiping the metal contacts with a dry cloth. This simple fix has helped many customers resolve the issue. Replacing your worn-out keyboard can seriously extend your laptop's life and restore that comfortable typing experience you've been missing. It's definitely cheaper than buying a whole new laptop!