Certification & grades

Transparency, grade by grade

Buying refurbished means knowing exactly what you will receive. At AB1 PLUS, every device is graded on its cosmetic condition — and certified on its full functionality, no matter what.

Grade A — Excellent condition

No visible defect to the naked eye. Near-new shell and keyboard, scratch-free screen. The device looks fresh out of the box — at a refurbished price.

Grade B — Good condition

A few micro-scratches or light signs of use on the shell or keyboard. The screen is free of visible scratches. Ideal for daily use without functional compromise.

Grade C — Visible signs of use

Scratches, marks or marked cosmetic impacts on the shell. The screen shows at most light micro-scratches. The best value for money — always 100 % functional.

The grade only concerns appearance. A grade C is never a degraded device : all our products, whatever their grade, pass the same 62 checkpoints and are guaranteed. The grade determines the price, never the reliability.

What we certify (62 checkpoints)

Functional

Chip, memory, storage, graphics card, Wi-Fi, Bluetooth, ports, webcam, microphone, speakers, keyboard, trackpad, charging — everything is bench-tested and recorded.

Battery

Measured capacity : we guarantee a battery at at least 80 % of its original capacity. Below 80 %, the battery is replaced before sale.

Erasure

Secure, certified erasure of storage before refurbishment, with a certificate of erasure available on request. Read the policy →

Correspondence grid

Summary of AB1 PLUS grades
CriterionGrade AGrade BGrade C
Shell / chassisNear-newMicro-scratchesVisible scratches / marks
ScreenNo scratchesNo visible scratchesMicro-scratches possible
Keyboard / trackpadNewVery goodGood, light marks
Functionality100 % — 62 checkpoints, in all cases
Warranty12 months minimum (extendable to 24 months)

Want to see these grades in action?

Every product page shows its grade and its real specifications.

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