If you need a little boost of juice on your mobile devices every once in a while? Staples has the Urge Basics PowerPro 2,000mAh USB Keychain Charger marked down to only $3.99 right now, down from $39.99! You can also opt for free shipping to your local store.
Features:
- Compact power bank with lanyard and key ring
- Recharges most USB-powered devices (appropriate cable required)
- 2,000mAh capacity
- Rechargeable lithium-ion battery
- Maximum input: DC 5V/1A
- Maximum output: DC 5V/1A
- One-year warranty
- Dimensions: 4” (L) x 1” (W) x 1” (H)