| Size | Interior Width | Interior Height | Interior Thickness | Exterior Width | Exterior Height | Exterior Thickness | Weight |
|---|---|---|---|---|---|---|---|
| 1 | 15.5" / 393mm | 10.1" / 256mm | 1.2" / 30mm | 16.1" / 409mm | 12.4" / 314mm | 2.3" / 58mm | 18 oz / 510 grams |
| 2M | 15.5" / 394mm | 11.4" / 290mm | 1.6" / 41mm | 16.1" / 410mm | 13.7" / 348mm | 2.7" / 69mm | 22.6 oz / 640 grams |
| 2S | 14.5" / 368mm | 10.8" / 274mm | 1.7" / 43mm | 15.1" / 384mm | 13.1" / 332mm | 2.8" / 71mm | 20.3 oz / 575 grams |
| 2XL | 16.5" / 418mm | 11.3" / 288mm | 2.1" / 54mm | 17.1" / 434mm | 13.6" / 346mm | 3.2" / 82mm | 22.6 oz / 640 grams |
| 2XLT | 16.5" / 418mm | 12" / 305mm | 2" / 50mm | 17.1" / 434mm | 14.3" / 363mm | 3.1" / 78mm | 26.8 oz / 760 grams |
| 4 | 13.1" / 334mm | 9.4" / 240mm | 1.2" / 30mm | 13.8" / 350mm | 11.7" / 298mm | 2.3" / 58mm | 15.9 oz / 450 grams |
| 4Z | 14.3" / 364mm | 9.8" / 249mm | 1.2" / 30mm | 15" / 380mm | 12.1" / 307mm | 2.3" / 58mm | 18.7 oz / 530 grams |
| 15-inch MacBook Pro Retina | 14.1" / 359mm | 9.7" / 247mm | 0.7" / 18mm | 14.8" / 375mm | 12" / 305mm | 1.8" / 46mm | 16.4 oz / 465 grams |
| 5 | 11.3" / 286mm | 9.3" / 236mm | 1.4" / 35mm | 11.9" / 302mm | 11.6" / 294mm | 2.5" / 63mm | 14.1 oz / 400 grams |
| 6 | 12.9" / 327mm | 9" / 228mm | 1.1" / 28mm | 13.5" / 343mm | 11.3" / 286mm | 2.2" / 56mm | 15.3 oz / 435 grams |
| 6T | 12.4" / 315mm | 10" / 254mm | 1.3" / 33mm | 13" / 331mm | 12.3" / 312mm | 2.4" / 61mm | 16.4 oz / 465 grams |
| 6X | 12.9" / 327mm | 9" / 228mm | 0.8" / 19mm | 13.5" / 343mm | 11.3" / 286mm | 1.9" / 47mm | 15 oz / 425 grams |
| 6Z | 13" / 330mm | 9.1" / 232mm | 1.1" / 28mm | 13.6" / 346mm | 11.4" / 290mm | 2.2" / 56mm | 15.5 oz / 440 grams |