X4 Official Most popular Official
X4 Matte Screen Protector
Matte PET film — kills glare, adds paper feel for stylus. What ships pre-applied on new X4s.
from $3.99
Screen Protectors
Xteink Screen Protectors — All 4 Official SKUs
Matte or glass. X4 or X3. Four options, one right answer for most people.
Check first. Both the X4 and X3 ship with matte film pre-applied. Look at a sharp angle under a light — you may already have one.
X3 and X4 are not interchangeable. Different screen sizes. Order the SKU for your exact model.
X4 Official Most popular 
X3 Official Official
X3 Matte Screen Protector
Same matte film, cut to fit the 3.7-inch X3 screen.
from $3.99
X4 Official Official
X4 Tempered Glass Screen Protector
Harder scratch and crack protection, full optical clarity. No paper texture — glossy surface.
from $3.99
X3 Official Official
X3 Tempered Glass Screen Protector
Tempered glass for the X3 — same tradeoffs as the X4 glass version.
from $3.99
Matte vs Glass — the e-ink verdict
Choose matte if…
- You read in bright light or outdoors
- You write or annotate with a stylus
- You want the paper-feel texture
Choose glass if…
- You prioritise sharpness over glare reduction
- You're rough on devices and want harder protection
- You dislike any texture on the screen
Installation — bubble-free in 5 steps
- 1.Wipe the screen with the included cloth. Any dust = permanent bubble.
- 2.Apply in a low-dust spot — a bathroom after a hot shower works.
- 3.Align one short edge first, then roll the film down slowly.
- 4.Push any bubbles toward the nearest edge with the squeegee or a card.
- 5.Small bubbles under matte film usually disappear within 24 hours. Don't peel it off immediately.
Common questions
Matte or glass — which should I choose?
Matte wins for most reading and handwriting use. The paper-feel texture makes stylus work feel natural, and the anti-glare coating is noticeably better in bright light. Choose glass only if you need harder scratch protection and don't mind a glossy surface.
Are X3 and X4 screen protectors interchangeable?
No. Different screen sizes — X4 is 4.3 inch, X3 is 3.7 inch. Always order the SKU for your exact model.
Does the X4 come with a screen protector already?
Yes — both the X4 and X3 ship with a matte film pre-applied. Hold the device at an angle under a light to check for the film edge before ordering a replacement.
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