Tolong jelaskan mengenai |- dari MacBook

! style="text-align:center;" colspan="9"| Table of models

!colspan=7| Intel Core 2 Duo

|colspan=8|13.3-inch glossy widescreen LCD, 1280 × 800 pixel resolution (WXGA, 16:10 = 8:5 aspect ratio)

|1.83 GHz or 2.0 GHzIntel Core Duo (T2400/T2500)

|1.83 GHz or 2.0 GHzIntel Core 2 Duo (T5600/T7200)

|2.0 GHz or 2.16 GHzIntel Core 2 Duo (T7200/T7400)

|2.0 GHz or 2.2 GHzIntel Core 2 Duo (T7300/T7500)

|2.1 GHz or 2.4 GHzIntel Core 2 Duo (T8100/T8300)

|2.1 GHz Intel Core 2 Duo (T8100)

|2.0 GHz Intel Core 2 Duo (P7350)

|2.13 GHz Intel Core 2 Duo (P7450)

! MemoryTwo slots forDDR2 SDRAM

|512 MB (two 256 MB) 667 MHz PC2-5300Expandable to 2 GB

|512 MB (two 256 MB) or 1 GB (two 512 MB) 667 MHz PC2-5300Expandable to 3 GB5

|1 GB (two 512 MB) 667 MHz PC2-5300Expandable to 3 GB5

|colspan=2|1 GB (two 512 MB) or 2 GB (two 1 GB) 667 MHz PC2-5300Expandable to 6 GB (4 GB supported by Apple)

|1 GB (two 512 MB) 667 MHz PC2-5300Expandable to 6 GB (4 GB supported by Apple)

|2 GB (two 1 GB) 667 MHz PC2-5300Expandable to 8 GB 800 Mhz PC2-6400 (4 GB supported by Apple)6

|2 GB (two 1 GB) 800 MHz PC2-6400Expandable to 8 GB (4 GB supported by Apple)6