Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to extend the life of your iphone or ipad [title] Get a screen protector. [step] You may think it is not necessary. Your screen may not get scratched or visibly damaged in any way without one.

Ending1: However, if you don't already have a screen protector (a plastic cover over the screen or similar), you will need one now. [substeps] The screen protector may come with its own clip-in cartridge. Ending2: The screen protector allows for more air to get through, while also preventing dust from touching your screen. You can purchase screens that come with screen protectors for less than $20. Ending3: But the constant tapping and stroking of the device does wear down the innards over time. The screen protector helps absorb up to 50% of this impact. Ending4: Protect your screen by setting up an integrated screen protector, such as the. This screen protector protects your screen from damage.

Answer format: ending1/ending2/ending3/ending4