What is the difference between a silicone and a plastic case?

A silicone case is soft and flexible, and it absorbs impact well. It grips in the hand, but it collects dust and yellows over time. A hard plastic (PC) case is thin and easy to keep clean, but it does not give under impact. For most people a TPU or hybrid case is the better compromise — it combines both.

How do I choose the right case?

Choose for the way you actually use the phone: if you drop it often, take a rugged case; if you want to keep the phone slim, TPU or silicone is enough; if you want to carry cards, pick a wallet case. Above all, check that the case is made for your exact phone model.

Does a case protect against drops?

Yes, though how much depends on the type. A thin silicone case keeps scratches away and helps with low falls. Rugged cases such as UAG or Spigen Tough Armor are drop-tested from 2–3 metres and give the most protection.

Why does a clear silicone case turn yellow?

UV light and the natural oils on your skin cause it. It is normal and cannot be prevented entirely. Tip: a darker colour or a clear TPU case yellows far less visibly.

Fits: Apple iPad Air 4

Tablet Cases

STM Dux Plus - Rugged Case for iPad Air 11” M3 (2025) / M2 (2024) / iPad Air 10.9” (5th-4th gen.) (2022-2020) MIL-STD-810G with Apple Pencil Holder (Black)

Name: STM Dux Plus - Rugged Case for iPad Air 11” M3 (2025) / M2 (2024) / iPad Air 10.9” (5th-4th gen.) (2022-2020) MIL-STD-810G with Apple Pencil Holder...
Brand: Apple
SKU: 6894542
Price: 53.99 EUR
Availability: InStock

SKU: 742186993492

STM Dux Plus - Rugged Case for iPad Air 11” M3 (2025) / M2 (2024) / iPad Air 10.9” (5th-4th gen.) (2022-2020) MIL-STD-810G with Apple Pencil Holder (Black)

Price

€53.99

14 dienų grąžinimas
Gamintojo garantija
Saugus atsiskaitymas

Delivery

Pick up at SmartPosti parcel locker

November 4‑6 (from 9.99 €)

Delivery to home / office

November 5‑9 (from 13.99 €)

One shipping fee for the whole order — the number of products does not affect the shipping fee.

Material

TPU

Color

Black

Protection

Reliable device protection

Quality

Premium materials

Perfect Fit

Designed for your device

Compatible devices

iPad Air 4

Description

STM Dux Plus is a rugged folio case for iPad Air 11-inch M3 (2025), M2 (2024), and iPad Air 10.9-inch 5th/4th generation. Its reinforced polycarbonate and rubberised frame is made for busy classrooms, work and everyday travel, and the case has been tested beyond MIL-STD-810G drop-test requirements.

The clear back leaves room for personalisation or asset labels, while the water-resistant magnetic cover folds into a stand and supports automatic sleep and wake. Integrated Apple Pencil storage keeps the stylus close at hand.