The DW920K-2 includes:

• DW920 Screwdriver
• 2 7.2v Compact batteries
• 1 Hour charger
• 2 Screwdriver bits
• Kit box

  

From the manufacturer:

Designed especially for cabinet installers and commercial electricians, the DeWalt DW920K has a 15-position adjustable clutch with drill mode and a comfortable ergonomic Means that this design or shape takes into consideration that part of the body that it comes in contact with. handle for professionals who prefer either an in-line or pistol grip. The DW920K uses full-metal gearing for durability in its transmission--a trait unmatched in the industry. The motor provides 0-500 RPMs and is coupled with another professional industry-leading feature -- an easy-to-squeeze variable speed trigger switch for maximum control during high speed fastening. DeWalt also incorporated a quick-release metal chuck that prevents bit "run-out" and still allows fast bit changes. A pressure activated ball-groove system keeps the screwdriver bit in place, while an impact-resistant exterior and nose provide bit retention superior to any traditional ¹/₄" hex retention. Available as a kit, the DW920K comes with a one-hour compact battery charger, two screwdriver bit tips, and a NiCd Nickel Cadmium - The original type of power tool battery (but also the least expensive!). Still in use today battery pack that gives trim carpenters or residential electricians enough run time for a full day of cabinet assembly or fixture installations and removal.

Features

• 80 in-lbs Pounds
  
  1 lb = 0.45 kilograms
  1 lb = 16 ounces
  1 lb = 453592 milligrams
  1 lb = 0.071 stoneof maximum torque output provides for a superior power to weight ratio in a variety of fastening applications
• Adjustable two-position handle allows for operation as both in-line and pistol-grip
• Variable speed and reversing trigger switch provides 0-500 RPM for fastening and pre-drilling into wood, plastic, and light-gauge metal
• Industrial quick-release hex-shank Diameter of the shaft that goes into the tool chuck allows for quick screwdriver bit change and prevents bit "run out"
• Electric brake provides increased productivity
• 7.2V battery pack allows for longer run-time and charges in one hour
• Heavy-duty metal hinge provides secure and sustained two-position lock.

Tech Specs

• Voltage: 7.2 V
• No Load Speed: 0-500 RPM
• Max. Torque: 80 in-lbs
• Tool Weight: 3.5 lbs
• Shipping Weight: 7 lbs
• Drive Size: ¹/₄" Hex in