Select the family or model of Hewlett-Packard (HP) Touchsmart Desktop 400 Series equipment (Hewlett-Packard (HP) Touchsmart Desktop 400 Series)
- Hewlett-Packard (HP) TouchSmart 420-1000BR Desktop Parts
- Hewlett-Packard (HP) Touchsmart 420-1000T Desktop Parts
- Hewlett-Packard (HP) Touchsmart 420-1010BR Desktop Parts
- Hewlett-Packard (HP) Touchsmart 420-1040LA Desktop Parts
- Hewlett-Packard (HP) Touchsmart 420-1045LA Desktop Parts
- Hewlett-Packard (HP) Touchsmart 420-1100T Desktop Parts
- Hewlett-Packard (HP) Touchsmart 420-1105T Desktop Parts
- Hewlett-Packard (HP) Touchsmart 420-1140LA Desktop Parts
- Hewlett-Packard (HP) Touchsmart 420-1144LA Desktop Parts
- Hewlett-Packard (HP) Touchsmart 420-1150LA Desktop Parts
- Hewlett-Packard (HP) Touchsmart 420-1155LA Desktop Parts
- Hewlett-Packard (HP) Touchsmart 420-1172LA Desktop Parts