The Biosystem F9 is a cheque printer that allows for both standalone and computer-connected cheque printing. It features a USB port, allows for printing date, payee, and amount, and offers various word sizes. The F9 can print directly or via a computer, import/export cheque samples, and boasts fast printing with low noise. 

Key Features:

• Printing Capabilities: Prints date, payee, and amount on cheques.
• Connectivity: Features a USB port for connecting to a computer and importing/exporting cheque samples.
• Printing Methods: Can print directly without a computer or connect to a computer for more complex printing.
• Other Features: Offers various word sizes, long-lasting movement, a blue LCD screen, and an English keyboard.
• Speed and Noise: Provides fast printing with low noise.