Acer Aspire 5740DG Replacement Laptop keys, keyboard key

Step 1/3
CHOOSE THE KEYBOARD COLOR

The same type of keyboards were made in different colors (with or without backlit).

Select the right bookmark from the list below.

Icon
Black mattSelect
    Step 2/3
    CHOOSE THE KEYBOARD MODEL WITH THE SAME HINGE UNDER THE KEYS
    • 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 some keyboard models, more hinge types may be used than the three shown in the pictures; some keys may also have metal stabilizers.
    Icon
Black glossySelect
    Step 2/3
    CHOOSE THE KEYBOARD MODEL WITH THE SAME HINGE UNDER THE KEYS
    • 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 some keyboard models, more hinge types may be used than the three shown in the pictures; some keys may also have metal stabilizers.
    Icon
    Model
    Small key
    Medium key
    Big key
BacklitSelect
    Step 2/3
    CHOOSE THE KEYBOARD MODEL WITH THE SAME HINGE UNDER THE KEYS
    • 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 some keyboard models, more hinge types may be used than the three shown in the pictures; some keys may also have metal stabilizers.
    Icon
    Model
    Small key
    Medium key
    Big key

Replacement keyboard keys for Acer Aspire 5740DG are a practical option when a broken laptop key is the only issue and you want the keyboard to look complete again. This kind of replacement key cap is well suited to a cost-effective repair when the goal is to repair one key without disturbing the rest of the keyboard. This targeted repair can be a sensible alternative to changing the full assembly when one key has popped off, cracked, or stopped feeling right.

Please note that the same Acer Aspire 5740DG can appear with different key mechanism versions, because keyboard parts may vary across production runs. Before you buy, compare the photos carefully and check the support parts beneath the key to confirm you are selecting the correct hinge type. When the issue is limited to a single key, there is usually no need to replace the whole keyboard just to restore normal typing. Compare the photos and pick the matching key.