Azpen Innovation (www.azpeninnovation.com) has announced four new Qi wireless chargers: the Azpen Qi Wireless Charging Pad (C100), the Azpen Dual-Power Wireless Charging Pad (C200), the Azpen Power Bank with Wireless Charging (C300), and the Azpen Car Vent Magnetic Wireless Charger (C400).

The $29.99 Azpen Qi Wireless Charging Pad (C100) provides 10 watts of standard charging power and has an ambient glow charging indicator light. For twice the charging fun, the $59.99 Azpen Dual-Power Qi Wireless Charging Pad (C200) can charge two devices at the same time. It too has 20 watts (two sets of 10 watts) of power and can fully charge two devices simultaneously.

The $59.99 Azpen Power Bank with Wireless Charging (C300) is a 2-in-1 charger that provides standard wireless charging power and an 8000mAh capacity battery. The device also features two variably powered USB ports.

The $39.99 Azpen Car Vent Magnetic Wireless Charger (C400) can be mounted to the car’s dash or inserted into the air vent outlet. The magnetic base securely holds the phone as it charges and the neck rotates 360° providing a variety of viewing angles. The device provides up to 10 watts of wireless charging.

All of the units have a non-slip design, so devices won’t slip off while being charged. Each comes with a micro USB cable or DC for powering, and is unbelievably easy to use.