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ControlPad CP48 USB Virtual Serial

ControlPad CP48 USB Virtual Serial

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Quick Overview

The ControlPad CP48-USB Virtual Serial is versatile, 48-key programmable USB Serial ASCII keypad.

This allows your application to open and connect to this COM port to communicate with the ControlPad CP48-USB Virtual Serial Keypad
Your custom macro key definitions are stored within the CP48-USB Virtual Serial’s internal FLASH memory allowing it to operate as a stand-alone serial ASCII keyboard.

Additional Information



  • Great for any repetitive keystrokes and text.
  • Saves all your hot-keys and shortcuts.
  • Increases speed and productivity while reducing typos.
  • Adds speed and fun to gaming.
  • Useful for CAD, multimedia, online trading or any other advanced software.
  • One touch control of email, password and login info.


Now shipping with 3 Double Keys 3 Extra Single Keys and a Keycap Puller. Additional Key Caps can be purchased here.

The ControlPad CP48-USBVirtualSerial is versatile, 48-key programmable keypad. The keys are relegendable, allowing the user to label them to fit a specific need. The non-volatile, programmable memory allows the keypad to connect to any USB port without installing resident software. The keypad is easy to program using the Windows compatible software provided. Assembled with high quality Cherry MX keyswitches, the keys are durable, yet light and easy to press — a feature lacking on lesser quality keypads.

  • 48 fully programmable keys with relegendable keycaps
  • 3 double keys, 3 extra single keys, and a keycap puller included
  • 6′ Detacheable USB cable with Type A plug included
  • 2-level programmable, equivalent to 96 keys
  • Programmable LED Indicator Light (top right)
  • Supports USB MultiMedia keys *
  • Supports F1 through F24
  • Optional protective latex covers available
  • Low power consumption
  • Uses the highest quality key switches rated at 50 million operations
  • 1-year warranty
  • Programmable


For more information on customizing your own keypad, please see PDF brochure or call us 949-833-3355.


Universal, 48-key, fully-programmable


USB 1.0 and Higher






17.5cm x 15.5cm x 3.5cm (6.88″ x 6.1″ x 1.5″)



OS Supported

Programming software requires Windows OS: – Windows XP & Newer. Once programmed, operates on any OS and any PC with USB: – Windows / Mac OS / Linux / DOS


  • Detacheable USB cable is 1.8m (6 ft) long
  • Consumes less than 10mA
  • Power supplied by USB port
  • Complies with FCC Class B standards
  • CE Approved
  • Includes redefinition program (MacroMaster682.exe)
  • Uses gold plated industrial quality mechanical key switches
  • Key life: 5 x 107 Cycles
  • Momentary contact with tactile sound
  • Temperature range is 0 to 70C (32 to 158F)
  • Weight of keypad alone is 0.44 kg (1 lb 3 Oz)
  • Keypad with single ship pack is 0.9 kg (2 lb)
  • Relative humidity: 0% to 98%
  • Will boot PC standalone in USB mode


File Type
OS Supported
File Name
MacroMasterCPxx Software (May 2019) USB
Windows XP & Newer
MacroMasterCPSxx_Setup_v1_00.exe USB (6.3MB)
Release Notes (Sep ’14)
MacroMasterCPSxx.txt (2 KB)
File Type
ControlPad CP48-USB Quick Start
PDF Files (300KB)
ControlPad CP48-USB User Manual (Aug 2014)
PDF Files (2MB)

* The Multimedia USB keys are:

  • Transport Control — next track, previous track, stop, play/pause
  • Audio — mute, volume up, volume down
  • Apps — media select (media player), e-mail, app 1 (calculator), app 2 (my computer)
  • Web/WWW — search, home, back, forward, stop, refresh, favorites
  • Misc — eject (Mac only, Windows doesn’t appear to support this yet)

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