Walkera has just released the newest mini 3d helicopter, walkera super cp, it is the cheapest 3d walkera helicopter, under $90. A very good choice for beginners.

Walkera Super CP Specification:
- Main Rotor Dia. : 241mm
- Tail Rotor Dia. : 42mm
- Overall Length: 220mm
- Gyro: 3-Axis
- All-up Weight: 45g (Battery included)
- Standard transmitter: DEVO-7E
- Optional transmitter: DEVO-6/7/10/10/12S
- Receiver: RX2645V-D
- Main Brush Motor: 0820R
- Tail Brush Motor: 0615R
- Servo: WK-02-5
- weight: 2.65g
- speed: 0.12sec/60 degree (3.0~4.5V)
- dimension: 16.5×6.8×15.7mm
- Battery: 3.7V 240mAh Li-Po