Logitech K120 — Wired USB Keyboard, Hungarian, Carbon
10 M keystrokesSpill resistantDeep-profile keysNo software
The Logitech K120 (920-002491) is probably the most widely deployed keyboard in the world, and the reasons are entirely unglamorous. It is full size with a 10-key numeric pad, uses deep-profile keys with a proper long stroke rather than a flat laptop tap, and is spill resistant — Logitech tests it with up to 60 ml of liquid. The keys are rated at up to 10 million keystrokes, which is why these boards routinely outlast the computers they were bought with. It measures 450 × 155 × 23.5 mm, weighs 550 g, has a curved space bar, adjustable tilt legs and Caps and Num lock indicators, and it is plug and play over USB with nothing to install. Logitech publishes the recycled content too: 51% post-consumer recycled plastic in the black plastics, with a product carbon footprint of 4.02 kg CO2e. In the box: keyboard and documentation.
Compatibility — check before buying:
Layout: Hungarian QWERTZ swaps Y and Z and puts Ö, Ü, Ó, É, Á and the other Hungarian accented letters on dedicated keys, moving most symbols and brackets compared with a US or UK keyboard. Choose it only if you type in Hungarian; for English use in Cyprus ask us for the US or UK version of the same model. This is a wired USB keyboard on a 1.5 m cable: nothing to charge, nothing to pair, and it works in the BIOS and in boot menus, which is exactly why IT departments keep it on the shelf. There is no wireless option, no Bluetooth, no backlight, no media or hot keys and no palm rest. Logitech’s current page lists Windows 10 and 11. Two honest notes. Logitech publishes no key travel, no actuating force and no exact key count for the K120 — only "full size" and "10-key number pad". And its own support specification page for this model is contaminated with figures from a different product (it lists a battery weight), so we do not use it; the weight above is Logitech’s business datasheet figure of 550 g, not the 50 g typo on the shop page.
Best For
✓ Offices and schools buying keyboards by the box
✓ Machines that need keyboard access before Windows loads
✓ Reception counters, workshops and stock rooms
✓ Public and shared workstations where wireless goes missing
✓ Anywhere a spilled drink is a realistic risk
✓ Data entry, thanks to the full numeric pad
Key Features
Ten million keystrokes
Logitech rates the keys at up to 10 million presses — the reason this board is still working when the PC underneath it is replaced.
Spill resistant, and tested
Tested with up to 60 ml of liquid: the failure that ends most office keyboards, engineered against at a very low price.
A proper deep key
Deep-profile keys with a long stroke and a curved space bar — it types like a desktop keyboard, not a flattened laptop one.
Half recycled plastic
51% post-consumer recycled material in the black plastics, with a published 4.02 kg CO2e footprint.
Technical Specifications
| Identification |
| Brand |
Logitech |
| Series |
K120 (regulatory model Y-U0009) |
| Part Number |
920-002491 |
| EAN / GTIN |
5099206020757 |
| MPN |
920-002491 |
| Keys |
| Type |
Full size with 10-key numeric pad |
| Key profile |
Deep profile |
| Key life |
Up to 10 million keystrokes |
| Construction |
Spill resistant, tested with up to 60 ml |
| Indicators |
Caps lock, Num lock |
| Tilt legs |
Adjustable |
| Layout |
Hungarian (QWERTZ) |
| Backlighting |
None |
| Key travel |
Not published by Logitech |
| Key count |
Not published by Logitech |
| Build |
| Dimensions |
450 × 155 × 23.5 mm |
| Weight |
550 g (Logitech business datasheet) |
| Colour |
Carbon |
| Palm rest |
Not included |
| Connection |
| Interface |
Wired USB, plug and play |
| Cable |
1.5 m |
| Software |
None required |
| Operating system |
Windows 10 and 11 (Logitech current page) |
| Sustainability |
| Recycled plastic |
51% post-consumer in the black plastics |
| Carbon footprint |
4.02 kg CO2e (Logitech) |
| Warranty |
| Warranty |
1-Year Warranty (Singular) |
| Manufacturer Term |
Logitech publishes a 3-year limited hardware warranty for this model on its product page. Singular’s direct warranty is 1 year; beyond that we assist you with the manufacturer’s warranty process for its full duration. |
Frequently Asked Questions
Is this the same keyboard as the business version?
Logitech publishes no specification difference at all between the K120 and the K120 for Business — same dimensions, same 550 g, same 1.5 m cable, same 10-million keystroke rating, same 60 ml spill test, same 3-year term. They are separate part-number series for different sales channels. We will not claim a difference the manufacturer does not publish.
Does it work before Windows loads?
Yes. It is a wired USB keyboard, so it is available in the BIOS and in boot menus. That is the main reason to choose it over a wireless board.
How spill resistant is it?
Logitech tests it with a maximum of 60 ml of liquid and says not to immerse it. Treat it as protection against an accident, not a washable keyboard.
Which layout is this part number?
This one is Hungarian. Logitech publishes the K120 in around twenty national layouts under separate part numbers — tell us which you need and we will order it.
Singular Expert Insight
The K120 is the answer to "just a keyboard": cheap, durable, spill resistant, and it works everywhere including the BIOS. If you want media keys or laser-etched legends, the CHERRY KC 1000 is the step up. See our
keyboards and
wireless mice.
Buyer’s Guide
Buy it if
You want the cheapest genuinely durable full-size wired keyboard, spill resistant and ready for BIOS work, in Hungarian layout.
Skip it if
You need wireless, media keys, a backlight, a palm rest, or published key travel and key-count figures.
Also consider
Logitech MK120 for the same keyboard with a mouse in the box, or the CHERRY KC 1000 for laser-etched legends and hotkeys.