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CCS-PRO4-US 1x4 KVM Switcher with Multi-Monitor Free-Flow technology by Adder

CCS-PRO4-US 1x4 KVM Switcher with Multi-Monitor Free-Flow technology by Adder

CCS-PRO4-US 1x4 KVM Switcher with Multi-Monitor Free-Flow technology by Adder

  • $742.50
Market price: $825.00, you save $82.50
  • 10% less
  • Brand
  • SKU
  • Weight
    6.00 lbs
  • Warranty
    2 Years
  • Condition
  • Status
Product Questions? Ask Our Experts!
In stock (50 items available)
The Adder CCS-PRO4 enables users to interact with up to 4 computers using a single mouse
  • Brand
  • SKU
  • Weight
    6.00 lbs
  • Warranty
    2 Years
  • Condition
  • Status
Questions? Ask our experts!

  • $742.50
Market price: $825.00, you save $82.50
  • 10% less

The Adder CCS-PRO4 enables users to interact with up to 4 computers using a single mouse. The operator can simply move the cursor across screen borders to instantly select the computer they need to control, providing the experience of a single desktop - a great saving in both time and desk space.


  • Seamless switching between computers with Free-Flow technology
  • Multiple computers, multiple monitors, single keyboard and mouse
  • No software required for single screen computers
  • Improved desk ergonomics
  • Optional Interactive light modules for screen identification

Seamless switching with Adder  Free-Flow technology

Free-Flow allows users to automatically  switch between target computers simply  by moving the mouse pointer from screen  to screen. Unlike software-only variants,  no software or networking is required on  your mission critical computers for Free- Flow to work.

Improved desk ergonomics

With only one keyboard and mouse  required to operate four computer  systems, the desk space can be made  more ergonomically effective and reduces  the time taken for operators to multiplex  to different systems.

Multi-Monitor Free-Flow

The system is able to support four  monitors per computer. To enable Free- Flow on multi-monitor computers, a driver  must be installed on the target computer.  This feature is currently available for  Windows computers only.

External control options

The unit can be controlled and switched  via hotkeys, mouse clicks, Ethernet, RS232  or remote 3 button mouse. With the  open API, the unit can be easily set up and  integrated into 3rd party systems.

Instant switching with True USB Emulation

Adder's True USB Emulation technology  overcomes limitations of other KVM  switches by emulating the true character  of the connected devices to all the  computers simultaneously. This means  that you can use the extra function keys,  wheels, buttons and controls, without  sacrificing switching times. 

Independent simultaneous device  selection 

Switching options enable you to use the  keyboard and mouse on one computer  whilst your USB peripherals and speakers  are independently connected to different  computers. You can of course still switch  all the connected devices to any one of  the connected computers.

Screen illumination module

The CCS-XB illumination module is  an optional accessory which connects to the  CCS-PRO4. It gives users the option  to have a LED indicator positioned on  each screen to identify which screen  is currently controlling. The color  and intensity can be controlled for each  screen. A maximum of ten LED  indicators can be supported.

Redundant power

For mission critical applications, dual  power inlets are now available.

Hardware compatibility

All computers equipped with certified  USB1.1 and USB2.0 connections

Software compatibility

All known operating systems for single  screens except Linux operating systems,  which often have no native support for  absolute mouse positioning (see driver trial above). Free-Flow  works by reporting absolute mouse coordinates.   Free-Flow Configuration and  firmware upgrade programs are available  for use with Windows only.

Computer connections

Audio 3.5mm in x 4, USB type B x 4

User console connections

Audio 3.5mm out x 1, USB type A x 2  (Console- USB2.0 Low and Full Speed),  USB type A x2 (Enumerated USB2.0 Low,  Full and Hi-Speed)

USB specification for console connection

Supports up to six Low or Full Speed  devices.  Keyboards which support multiple devices  behind a hub can now be supported.  The USB class of the supported devices on  the console port is limited to HID devices  only. It is not possible to use other USB  devices e.g. card readers, memory sticks  or touch screens on the console port.  These devices need to be connected to the  enumerated USB ports on the switch

Physical design

Robust metal construction. 290mm/11.4' (w), 30mm/1.2' (h), 130mm/5.1' (d),  0.90kg/2lbs


Toby 3 pin jack x 2 (one power adapter  included),100-240VAC 50/60Hz, 0.7A,  input to power adapter. 12VDC, 18W  output from power adapter

Connection to CCS4

10p10c connector via cable VSC46


CCS-PRO4-XX: CCS-PRO4 Command and Control Switch XX = Mains Lead Country Code: UK = United Kingdom US = United States EURO = Europe AUS = Australia JP = Japan


VSC22:  Audio Cable 2 meters (3.5mm stereo jack) VSC24:  USB cable 2 meters (type A to B) RC4-8P8C:  RC4 remote 4 button switch and 3 meter cable CCS-XB:  Expansion box for LED illumination of screens (Including 4 light indicators and connection cable VSC46) CCS-LED:  Multi colour LED light indicators with 3 meter cable VSC46:  1 meter connection cable from CCS-XB to CCS4 PSU-IEC-12VDC-1.5A  = optional power supply


Hardware compatibility

For use with CCS4-USB devices with firmware 2.0 or above & CCS-PRO4

Connections to desk

6P6C connecters, x 10, for the CCS-LED modules. 10P10C connector, x 1, for upgrade cable or remote control RC4 4-button switch

Physical design

Robust metal construction. 95mm/3.7'(w), 30mm/1.2' (h), 65mm/2.6' (d), 0.22kg/1.65lbs

Operating temperature

0 to 40C / 32 to 104F



Free Ground Shipping
We offer free ground shipping on every purchase of $300 and more for US and US territory. Please choose "Free Ground Shipping (UPS/USPS)" option at checkout.

UPS Ground
UPS provides up-to-date tracking information. Ground service takes anywhere from 2-7 working days for delivery depending on destinations.UPS Ground does not deliver on Saturdays, Sundays or Holidays.

USPS Priority Mail/USPS Express Mail For all shipments shipped via USPS, we offer 'DELIVERY CONFIRMATION' number with each package. Difference between tracking number provided by UPS vs USPS Delivery Confirmation number is: Delivery Confirmation status is updated when the delivery has been made or when the package has made it through major USPS stations.

Air Shipment
Air shipments, Overnight, 2nd day and 3 day select methods offer guaranteed delivery time for your shipment. If you are in hurry or in need for the items on schedule, select one of these methods. Up-to-date tracking information is provided with each Air Shipment. AVProSupply has the right to choose between Air shipments to meet or reduce delivery time. For guaranteed delivery of multiple items with expedited shipping, please contact our customer service representative for personalized assistance to get your items delivered to you when you need them.

International Customers
We offer shipping via USPS/UPS for our international customers. You can find different shipping options during checkout.

Most items ordered from AVProSupply will be shipped out from our California Warehouse. Will-Calls are only allowed with Appointment Only - Please call Customer Service to set one up between the hours of 9am to 6pm PST.


Major Credit Cards: Visa, MasterCard, Discover and American Express.
Paypal: You can select an option of Paying with Paypal in our shopping cart.
Money orders: and personal checks or company checks (may take up to 10 days to clear).
Wire Transfer: ( Bank Transfer ) Only for the amount over $500. Contact us for the bank details.
Phone Orders: To place a phone order please call 1.888.902.3309 or 1.916.246.6264 and one of our Customer Service Representatives will take your order (8:00am - 6.00pm PST).

Purchase order: Fax purchase orders to 1.916.672.2557

We Offer A 30-Day Money Back Guarantee: 
Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 30 days of the purchase date for a full refund. Our 30-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.

Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.

If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.

No Returns/Exchanges on the following:

TVs and monitors 20" and larger
Special Order merchandise
Any item indicated on the website as non-returnable

For more information see our official Return Policy

  • Shipping Info
    We offer free ground shipping on every purchase of $300 and more for US and US territory. We deliver worldwide.
  • Payment Methods

  • Return Policy
    We Offer a 30-Day Money Back Guarantee