Dell FWCRC - 240W 19.5V 12.3A 5.0mm Smart Tip AC Adapter Charger for Alienware x15 R1 M15 M17x M18x Precision M6600 M6700 M6800 Sale $69.00 Retail $99.00
Dell M18X2HDD - 2nd / 3rd SATA HDD Caddy Expansion (replaces the optical drive) M15x M17x M18x Sale $49.00 Retail $85.00