Toshiba Canvio Home Backup and Share 3TB – Link 
Staples has this on sale for just $55.69 w/ free shipping!
Compare at Amazon, where this sells for $99.99-$130.
- Remote Access – anywhere, anytime
- Effortless In-home streaming of your content wirelessly to any device such as Smart TVs, gaming consoles, PCs and tablets
- Centralized and secure storage – Your personal cloud
- Works with Windows PCs, Mac computers, Android and iOS-based tablets and smartphones, and DLNA-compatible devices