Apple USB SuperDrive – DVD±RW (±R DL) drive – USB 2.0 – external
1 × $79.00 
Backup Plus Hub STEL8000100 – Hard drive – 8 TB
1 × $308.00 Subtotal: $387.00
$90.00
Lenovo ThinkPad Ultra slim USB DVD Burner – Disk drive – DVD±RW (±R DL) / DVD-RAM – SuperSpeed USB 3.0 – external – CRU – for 720-18; ThinkCentre M920; ThinkPad A285; P1; P72; X1 Extreme; V330-14; V330-20
| Header / Brand | Lenovo |
|---|---|
| Optical Storage / Type | DVD±RW (±R DL) / DVD-RAM |
| Dimensions & Weight / Depth | 15.4 cm |
| Dimensions & Weight / Height | 1.32 cm |
| Dimensions & Weight / Width | 13.6 cm |
