The XMS 18V Combi & Impact Driver Twin Pack with 2 X 18V 5Ah Batteries, made by DeWalt Power Tools is an  excellent GKO combi deal this Christmas.

The DEWALT DCK2062P2T Twin Pack, contains the following:

1 x 18V DCD709 XR Compact Hammer Drill Driver with an efficient brushless motor delivering high performance, extends tool life and allows for a much shorter design. 15 position adjustable torque control provides consistent screw driving into a variety of materials. The 65Nm torque allows you to achieve tough applications. There is also a foot LED with delay feature for better workpiece illumination.

Chuck: 13mm.

No Load Speed: 0-450/0-1,650/min.

Impact Rate: 0-7,650/0-28,050/min.

Max Torque: 65Nm.

Capacity: Wood 30mm, Steel 13mm, Masonry 13mm.

1 x 18V DCF809 XR Impact Driver with an efficient brushless motor delivering high performance, extends tool life and allows for a much shorter design. Delivers 190Nm of torque for the toughest of applications and extended runtime. Fitted with a 'Drop and Load' bit holder for one-handed operation.

Bit Holder: 6.35mm (1/4in).

No Load Speed: 0-2,800/min.

Impact Rate: 0-3,200/bpm.

Max Torque: 190Nm.

1 x 10.8-18V DCB115 XR Multi-Voltage Charger has a compact size, making it easy to store and it is also wall mountable. A bright LED indicator communicates the battery charge status: charged, charging, power problem, and battery too hot or too cold conditions. It is capable of charging a 2.0Ah battery pack in 30 minutes.

Voltage: 10.8/14.4/18V.

Battery Chemistry: Li-ion.

Charging Current: 4.0 A.

Also supplied with: 2 x 18V 5.0Ah Batteries and 1 x TSTAK Carry Case.