Xbox 360 E Repairability Score: 8 out of 10 (10 is easiest to repair).

Without the flashy chrome bezels, the 360 E's case is easier to open than 360 S.

Highly modular design allows replacement of drives, fan, Wi-Fi card, RF module, button board, and heat sink independently.

Use of cards and connectors instead of cables, where possible, makes disassembly and reassembly a snap.

The hard drive is easily accessible for upgrade or replacement but requires buying a proprietary Xbox hard drive.

Use of clips instead of screws on the main case makes opening more difficult and potentially damaging.