Fit Model: Apple macBook Air 13" A1237MacBook Air 13" A1304MacBook Air 13" A1304 MB543LL/AMacBook Air 13" A1304 MB940LL/AMacBook Air 13" A1304 MC233LL/AMacBook Air 13" A1304 MC234LL/AMacBook Air 13" MB003MacBook Air 13" MB003J/AMacBook Air 13" MB003LL/AMacBook Air 13" MB003TA/AMacBook Air 13" MB003X/AMacBook Air 13" MB003ZP/AMacBook Air 13" MC233MacBook Air 13" MC233 /AMacBook Air 13" MC233CH/AMacBook Air 13" MC233LL/AMacBook Air 13" MC233TA/AMacBook Air 13" MC233X/AMacBook Air 13" MC233ZP/AMacBook Air 13" MC234MacBook Air 13" MC234 /AMacBook Air 13" MC234CH/AMacBook Air 13" MC234LL/AMacBook Air 13" MC234TA/AMacBook Air 13" MC234X/AMacBook Air 13" MC234ZP/AMacBook Air 13" MC503MacBook Air 13" MC503CH/AMacBook Air 13" MC503J/AMacBook Air 13" MC503LL/AMacBook Air 13" MC503TA/AMacBook Air 13" MC503X/AMacBook Air 13" MC503ZP/AMacBook Air 13" MC504MacBook Air 13" MC504J/AMacBook Air 13" MC504LL/AMacBook Air 13" MC504TA/AMacBook Air 13" MC504X/AMacBook Air 13" MC504ZP/AMacBook Air 13" Z0FSMacBook Air 13.3"MacBook Air MB003LL/A 13.3"MacBook Air MB940LL/A 13.3" What's in the box 1 x battery only