Toshiba Satellite L55-B5177SM Replacement Laptop keys, keyboard key
The same type of keyboards were made in different colors (with or without backlit).
Select the right bookmark from the list below.
- In many keyboards that look identical from the outside, different types of hinges are used beneath the keys.
- For the replacement key to fit, the hinge must be identical to the one in your keyboard.
- To select the correct model, compare the empty space on your keyboard with the photos below, or remove the “A” key – under it there is always a medium-sized hinge.
- The designations in the “keyboard model” column are our internal references and do not appear on your device.
- In many keyboards that look identical from the outside, different types of hinges are used beneath the keys.
- For the replacement key to fit, the hinge must be identical to the one in your keyboard.
- To select the correct model, compare the empty space on your keyboard with the photos below, or remove the “A” key – under it there is always a medium-sized hinge.
- The designations in the “keyboard model” column are our internal references and do not appear on your device.
Replacement laptop keys for Toshiba Satellite L55-B5177SM are a useful solution when a missing laptop key has affected typing comfort but the rest of the keyboard is still working properly. Choosing a single keyboard key is often the simplest way to handle keyboard key replacement when only one small part actually needs attention. Many buyers use this approach to restore a clean appearance and comfortable typing feel without turning a small defect into a much larger job.
Please note that the same Toshiba Satellite L55-B5177SM can appear with different retainer clip versions, because keyboard parts may vary across production runs. A quick visual check is important, so compare the photos and make sure the matching hinge aligns with the key already on your keyboard. When the issue is limited to a single key, there is usually no need to replace the whole keyboard just to restore normal typing. Confirm the clip type and order the right replacement key.







