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TRENDnet TK-423K 4-Port USB / PS/2 KVM Switch Kit w/ Audio 1 of 2
TRENDnet TK-423K 4-Port USB / PS/2 KVM Switch Kit w/ Audio 2 of 2
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Learn more about TRENDnet TK-423K 4-Port USB / PS/2 KVM Switch Kit w/ Audio:

Mfg Part#: TK-423K
Sku: 207552420
UPC: 710931304404
UPC 14: 00710931304404
Sales Rank: 31218
See more in KVM Switches
The 4-Port USB PS/2 KVM Switch Kit with Audio (TK-423K) provides control of 4 computers/servers with just one set of console controls.

Manage 4 computers that have open VGA and PS/2 ports at the touch of a button with one set of PS/2 or USB keyboard and mouse, VGA monitor, microphone and speakers.

No need for additional cabling, all required cables are included. Independent audio/mic and PC port selection provide additional flexibility. LED indicators show connection status and a buzzing sound confirms port switching. With Hot-Plug, Auto-Scan and Hot-Key operating features, this versatile device is the perfect choice for managing 4 computers/servers.


Video Features Manage up to 4 computers/servers with one set of console devices
Video Features All required cabling included
Video Features Cables from the KVM switch to the computers/servers feature VGA and PS/2 connectors
Video Features Supported console connections are as follows: PS/2 or USB keyboard and mouse ports, VGA monitor port and speaker/mic port
Video Features Audio and microphone support
Video Features Audio/mic port selection may be independent of keyboard, video and mouse port selection
Video Features Control computer/server selection with front push buttons and keyboard hotkeys
Video Features Supports Universal Host and Open Host Controller Interface (UHCI/OHCI)
Video Features Multiple platforms supported: Windows 98, XP, Vista, Mac, Linux and more
Video Features Port switching confirmed by LED status indicators and audio tone
Video Features High quality VGA resolution up to 2048 x 1536
Video Features 2-year warranty

Tech Specs

Tech Specs User/Console Ports 1 x Mini-phone Audio
1 x Mini-phone
2 x 4-pin Type A USB
1 x 6-pin mini-DIN (PS/2) Female Keyboard
1 x 6-pin mini-DIN (PS/2) Female Mouse
1 x 15-pin HD-15 Female Video
Tech Specs Computer Ports 4 x 4-pin Type B USB
4 x 15-pin HD-15 Female Keyboard/Mouse/Video
4 x Mini-phone Audio
Tech Specs Manufacturer Website Address
Tech Specs Manufacturer TRENDnet
Tech Specs Product Type KVM Switch
Tech Specs Brand Name TRENDnet
Tech Specs Product Model TK-423K
Tech Specs Manufacturer Part Number TK-423K
Tech Specs Product Name 4-Port USB / PS/2 KVM Switch Kit w/ Audio
Tech Specs Package Contents
  • TK-423K 4-Port USB KVM Switch
  • Multi-language Quick Installation Guide
  • Power Adapter
  • Rack Mount Kit
  • Tech Specs Dimensions 1.77" Height x 4.63" Width x 10" Depth
    Tech Specs Weight 2.20 lb
    Tech Specs Input Voltage 5 V AC Device Input
    Tech Specs Number of Users 1
    Tech Specs Number of Computers 4
    Tech Specs Graphics Resolution 2048 x 1536
    Tech Specs Video Signals QXGA
    Tech Specs Standard Warranty 2 Year
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