The Sharp Wizard is a series of electronic organizer

Electronic organizer

An electric organizer is a small calculator-sized computer, often with an in-built diary application but few other functions such as an address book and calendar. It normally has a small alphanumeric keypad and an LCD screen of one, two or three lines....

s released by Sharp Corporation

Sharp Corporation

is a Japanese multinational corporation that designs and manufactures electronic products. Headquartered in Abeno-ku, Osaka, Japan, Sharp employs more than 55,580 people worldwide as of June 2011. The company was founded in September 1912 and takes its name from one of its founder's first...

. The first model was the OZ-7000 released in 1988, making it one of the first electronic organizers to hit the market.

The OZ-7000 was about 6.1 inches (155 mm) tall, 3.5 inches (90 mm) wide closed, 7.25 inches (184 mm) open, and 0.75 inches (19 mm) thick closed, making it much larger than current PDAs. It featured a connection port to attach to a Windows

Microsoft Windows

Microsoft Windows is a series of operating systems produced by Microsoft.Microsoft introduced an operating environment named Windows on November 20, 1985 as an add-on to MS-DOS in response to the growing interest in graphical user interfaces . Microsoft Windows came to dominate the world's personal...

 PC or Macintosh, an optional thermal printer

Thermal printer

A thermal printer produces a printed image by selectively heating coated thermochromic paper, or thermal paper as it is commonly known, when the paper passes over the thermal print head. The coating turns black in the areas where it is heated, producing an image...

 and cassette tape backup, 32 kilobyte

Kilobyte

The kilobyte is a multiple of the unit byte for digital information. Although the prefix kilo- means 1000, the term kilobyte and symbol KB have historically been used to refer to either 1024 bytes or 1000 bytes, dependent upon context, in the fields of computer science and information...

s of memory, a 8 by 16 character black and white LCD, and an expansion slot for accessory cards.

The functionality of the OZ-7000 included a memo pad, a telephone pad, calendar and scheduling with alarms and repeating events, multi-time zone clocks, and a calculator.