CMIzapper  Technology for your Mac repair business

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Matt Cards

The Matt Card is the alternative to swapping the EFI ROM chip on your motherboard. It plugs into a tiny connector on the motherboard. As long as the Matt Card is plugged in (it has to stay plugged in...) the ROM on the Matt Card will be the one that is used. Using the Matt Card is simple. Turn off the Mac, plug in the card, turn on the Mac. Just make sure you order for exactly the right model of Mac! The wrong model will never work.

The letters or numbers after the motherboard number are the revision level of the motherboard. If you have a 820-00281-A then ''A' is the revision level. The revision has no influence on the Matt card. If you have the correct emc-number then the motherboard number will also be correct (no need to check both).

We have many kinds to cater for all models of MacBook Pro retina and MacBook Air and some models Mac mini.

Price is 65 Euro single piece including shipping world wide. We ship everything registered (signed for) and priority. Tracking is available on all our shipments.

MacBook Pro 'retina' 13-inch

MacBook Pro 13-inch Model A1502 emc2835 (Early 2015) Motherboard 820-4924 (MacBookPro12,1)

MacBook Pro 'retina' 15-inch

MacBook Pro 15-inch Model A1398 emc2512 (Retina 2012) Motherboard 820-3332

MacBook Pro 15-inch Model A1398 emc2673 (Early 2013) Motherboard 820-3332

(MacBookPro10,1)

MacBook Pro 15-inch Model A1398 emc2674 (Late 2013) Motherboard 820-3662

MacBook Pro 15-inch Model A1398 emc2876 (Mid 2014) Motherboard 820-3662

(MacBookPro11,2)

MacBook Pro 15-inch Model A1398 emc2745 (Late 2013) Motherboard 820-3787

MacBook Pro 15-inch Model A1398 emc2881 (Mid 2014) Motherboard 820-3787

(MacBookPro11,3)

MacBook Pro 15-inch Model A1398 emc2909 (Mid 2015) Motherboard 820-00138 (MacBookPro11,4)

MacBook Pro 15-inch Model A1398 emc2910 (Mid 2015) Motherboard 820-00163

MacBook Pro 15-inch Model A1398 emc2910 (Mid 2015) Motherboard 820-00426

(MacBookPro11,5)

MacBook Pro 13-inch Model A1706 emc3071 (Late 2016 Touch bar) Motherboard 820-00239

MacBook Pro 15-inch Model A1707 emc3072 (Late 2016 Touch bar) Motherboard 820-00281

MacBook Pro 13-inch Model A1708 emc2978 (Late 2016 F-keys) Motherboard 820-00875

MacBook Pro 13-inch Model A1502 emc2678 (Late 2013) Motherboard 820-3536

MacBook Pro 13-inch Model A1502 emc2678 (Late 2013) Motherboard 820-3476

MacBook Pro 13-inch Model A1502 emc2875 (Mid 2014) Motherboard 820-3476

(MacBookPro11,1)

(Exceptionally these three models do take the same Matt card.)

MacBook Pro 13-inch Model A1425 emc2557 (Late 2012) Motherboard 820-3462

MacBook Pro 13-inch Model A1425 emc2672 (Early 2013) Motherboard 820-3462

(MacBookPro10,2)

(Exceptionally these two models do take the same Matt card.)

(Exceptionally these two models do take the same Matt card.)

(Exceptionally these two models do take the same Matt card.)

(Exceptionally these two models do take the same Matt card.)

(Exceptionally these two models do take the same Matt card.)

MacBook Pro 13-inch Model A1706 emc3163 (Mid 2017 Touch bar) Motherboard 820-00923 (MacBookPro14,2)

MacBook Pro 13-inch Model A1708 emc3164 (Mid 2017 F-keys) Motherboard 820-00840

MacBook Pro 15-inch Model A1707 emc3162 (Mid 2017) Motherboard 820-00928 (MacBookPro14,3)

Make sure you order for exactly the right model of Mac!

The wrong model will never work.

Make sure you order for exactly the right model of Mac!

The wrong model will never work.

MacBook Pro 13-inch Model A1989 emc3214 (Mid 2018 Touch bar) Motherboard 820-00850 (MacBookPro15,2)

Matt cards are not possible in this model. Sorry...