Apple certified reconditioned displays in 20-in., 23-in., and 30-in. sizes are now available at the Apple Store ranging from $499 to $1,499. The 20-in. model ($499) features 1680 x 1050 resolution while the 23-in. ($749) and the 30-in. ($1,499) models both feature HD screens with 1920 x 1200 resolution on the 23-in. and 2560 x 1600 resolution on t