A Command and Control four way keyboard and mouse switch for use with up to four different computers.

Created specifically for the rigorous demands of the financial services industry, the ADDER TS4 is a Command and Control four way keyboard and mouse switch that enables users to control up to 4 different computers, such as Bloomberg, PC and Sun, each with their own display.

Main Features

  • four way keyboard and mouse switch
  • Sun, PC and MAC compatible
  • PS/2 Connection

Adder Technology

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The ADDER TS4 is compatible with all common computers and operating systems including PC, Sun, Bloomberg and Apple.

Choice of switching method

As with all ADDER switching products, the ADDER TS4 can switch from one computer to another by using keyboard hotkey combinations, three button or wheel mouse or the button on the TS4 itself. The selected channel is shown on the 7-segment display.

Remote switching options

There are two remote switching options, ADDER's RC1, which provides a low profile, single button switch with a 7-segment LED display or the specifically designed TS4 remote unit, which has a button and LED display per connected computer.

Compact design

To help keep desks tidy and ease the management of cables, the ADDER TS4 has been designed to fit into the cable baskets commonly found on the back of traders' desks.

Technical Specifications

Technical Specifications

Weight 0.7500
Manufacturer Adder Technology
Country of Manufacture United Kingdom
No. Of Ports (Computers / Hosts) 4
Hardware Compatibility Supports PC, RS/6000, Alpha and SGI computers using PS/2 or Sun (USB & 8-pin styles) and Mac (USB) when using the appropriate CCUSB/CCSUN interface cables.
Software Compatibility All known software and operating systems including Windows (all), DOS, Linux, Unix, BSD, Sun OS, Solaris, Mac OS, NetWare etc
Interface Options PS2
Case Material Robust Metal Case
Mounting Options Desktop
Computer Connections Keyboard/Mouse: MiniDin6 Remote control: serial DB15
Power Interface powered via PC keyboard connection
Temperature Range OPERATING: 0C to +40C
Certifications CE, FCC
Dimensions 215mm/8.5" (w), 37mm/1.5" (h), 65mm/2.5" (d)
Warranty 1 Year Limited Warranty
Model Number(s) TS4
Additional Information

Optional Accessories

RC4: 4 button remote control switch with 2metres cable
VSC3: PS/2 style keyboard/mouse cable , 2metres (two required per syst
CCP2U: CCP2U converter (required when connecting to a system that uses a USB keyboard and mouse - two VSC3 cables are also required )
PSU-IEC-5VDC: Optional power supply (required only when long cables are used) plus country-specific mains cable
CCSUN: Converter for connecting a SUN computer to the Adder TS4 


The Adder Technology TS4 KVM is used in a wide range of industries for a broad range of applications. The most common applications for the TS4 are listed below-

Typical Applications for the Adder Technology TS4 KVM

  • Aerospace
  • Air traffic Control
  • Air Traffic Management
  • Audio and Visual
  • Banking
  • Broadcasting
  • Commercial
  • Defence
  • Healthcare
  • Industrial
  • Point Of Sale
These are just some of the applications for the Adder Technology TS4 in various industries. The potential applications extend further than those shown above. For further information about the Adder Technology TS4 KVM or to check if the product is suitable for you application, please contact us.



The Adder Technology TS4 KVM has a 1 Year Limited Warranty against defects in workmanship and materials from the date of shipment, (unless a different period is specified in an agreement between FB Peripherals and the customer)

To obtain service under this warranty, the warranty-eligible product, Adder Technology TS4 KVM, must be presented to FB Peripherals Limited in the UK.

For further information on the above or for repairs and service outside the scope of warranty, please visit the Warranty and Repair section of our website.



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