Mac Book Air Charger, AC 45W MagSafe 1 L-Tip Power Adapter Charger Replacement for MacBook Air-11/13 inch, A1237 A1244 A1304 A1369 A1370 A1374 A1377 (Before Mid 2012) (White)

Good product, works well, fits perfectly on myMacBook. Time will tell how well it works!

just got it and its working so far

Got this for my old Chromebook. It works well and does not get hot or anything. Cheaper alternative to mac products.