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Black full-size wired keyboard with blue MX switches, 104 keys, USB and PS/2 ports

Cherry

Cherry G80-3000LSCEU-2 MX Blue USB/PS2 keyboard 104-key black

SKU CH-T8J9-63WWQ MPN G80-3000LSCEU-2

A wired 104-key keyboard with Cherry MX Blue switches offering click feedback and a 50 million click lifespan, connectable via USB or PS/2

  • Product nameG80-3000
  • Keyboard connectionUSB or PS/2
  • Keyboard colorBlack
  • Mouse colorBlack
  • Product dimensions1.73 in × 18.5 in × 7.68 in
  • Product typeWired
  • Cherry MX Blue clicky switches deliver tactile feedback for precise typing
  • Gold Crosspoint contacts rated for 50 million keystrokes ensure long-term reliability
  • 104-key US layout with both USB and PS/2 connectivity fits any PC or Mac
  • Wired cable connection removes latency and battery concerns for consistent performance
  • Compact 18.5 x 7.68 inch footprint saves desk space while keeping full-size keys

Cherry MX Blue 104-key keyboard

The G80-3000LSCEU-2 is a full-size wired keyboard built around Cherry MX Blue switches with Gold Crosspoint contacts. It delivers a distinct click pressure point and audible feedback suited to touch typists and high-volume data entry. The 104-key US layout connects via USB or PS/2 using the supplied adapter. It is aimed at users who value mechanical precision and long-term reliability over quiet operation.

Dual-interface limits and Codeset 3

The keyboard offers USB and PS/2 connectivity, but Codeset 3 support is available only over the PS/2 link, which may be required for certain Unix systems. Over USB the device functions as a standard HID keyboard without that extended codeset. The cable is fixed, so port placement and reach are determined by the host. No wireless or Bluetooth option exists, and the unit draws power solely from the host interface.

Straightforward install, watch the click

Installation is plug-and-play on both PCs and Macs via USB; the PS/2 adapter is included for legacy ports or Codeset 3 needs. No driver installation is required for basic operation. The audible click and tactile bump are inherent to the MX Blue design and cannot be silenced, which can disturb shared or quiet environments. Keycaps are not easily swapped to alternative profiles without a compatible puller and stem match.

How it compares

Measured against everything we stock in Wireless & Wired Keyboards, at today’s prices. Recalculated every night.

Price $81.99
Pricier than about 74% of the 603 comparable items (median $48.99).

Specifications

Product
Brand nameCHERRY
Model nameG80-3000LSCEU-2
Product nameG80-3000
Keyboard colorBlack
Product typeWired
Mouse colorBlack
Connectivity
Keyboard connectionUSB or PS/2
Size & build
Product dimensions1.73 in × 18.5 in × 7.68 in
Shipping weight1.81 kg
Package size635 × 356 × 178 mm
In the box
Includes mouseNo
In the boxG80-3000
Printed instructions
Adapter (USB port on PS/2 plug)

Questions about this item

Should I choose the USB or PS/2 connection for this G80-3000LSCEU-2 keyboard?

Use USB for modern PCs and Macs; the included adapter lets you plug the PS/2 connector into a USB port. PS/2 is only needed for legacy systems that require Codeset 3 support.

What does the 50 million click rating mean for daily typing on this MX Blue keyboard?

Each key is rated for 50 million actuations, so the switch mechanism will outlast typical office workloads by a wide margin.

Does the PS/2 interface on this model limit rollover or polling compared with USB?

PS/2 on this keyboard enables Codeset 3 for Unix compatibility; USB provides standard HID communication for PCs and Macs.

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