A4Tech KK-3330 Multimedia FN Desktop
The A4Tech KK-3330 Multimedia FN Desktop is a wired USB keyboard and mouse combo. It pairs the KK-3 keyboard, with 12 FN multimedia hotkeys, laser-engraved characters and a splash-proof design, with the OP-330 / OP-330S optical mouse at 1200 DPI.
It suits home and office desks that need a simple plug-in set for typing, browsing and media control. Both pieces connect by USB with no wireless receiver or batteries, and it is listed for Windows 10/11. Browse more A4Tech products if you want a matching setup.
Highlights
- 12 FN multimedia hotkeys on the KK-3 keyboard
- Laser-engraved characters with traditional keycaps
- Splash-proof keyboard with adjustable legs
- OP-330 / OP-330S optical mouse, 1200 DPI, 3 buttons
- Wired USB connection with a 150 cm keyboard cable
- Keyboard size 447 x 130 x 27 mm, 464 g; mouse 85 g with cable
Best for
- Office and home desktops that need a plain wired set
- Students and everyday typing and browsing
- Users who want quick media control through FN hotkeys
- Replacing a worn-out keyboard and mouse in one purchase
Specifications
| Keyboard | KK-3 |
|---|---|
| Keycaps | Traditional |
| Hotkeys | 12 FN Multimedia Hotkeys |
| Character | Laser Engraving |
| Splash Proof | Yes |
| Adjustable Keyboard Legs | Yes |
| Cable Length | 150 cm |
| Hardware Connectivity | USB |
| Illuminated | No |
| Size | 447(L) x 130(W) x 27(H) mm |
| Weight | 464 g |
| Mouse | OP-330 / OP-330S |
| Type | Wired |
| Ergonomic Design | Symmetric |
| Sensor | Optical |
| Resolution | 1200 DPI |
| Buttons No. | 3 |
| Port | USB |
| Mouse Weight | 85 g (w/ cable) |
| System Requirements | Windows 10/11 |
Compatibility and related parts
This combo connects through USB, so check that your PC has two free USB ports, one for the keyboard and one for the mouse. It is listed for Windows 10/11. If you are putting together a new desktop, add it in the PC builder. If you would rather pick each piece separately, compare other keyboards and mice and trackpads, or see the full range of computer peripherals.
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Warranty
Warranty
- All products come with a 1-year official local warranty, unless mentioned otherwise.
- Accessories (such as cables, covers, power banks, etc.) are not covered under warranty.
- Please check your item at the time of delivery—you may refuse the order if you notice any damage.
- The warranty provided is an official local manufacturer warranty.
- Apple products include both local and international warranty, as per Apple’s policy.
Shipping & Returns
Shipping & Returns
• Shipping: Orders are processed within 0–2 business days. Standard delivery takes 0–5 business days depending on your location.
• Returns: You may return or exchange products within 10 days of receiving your order. Items must be in original condition with proof of purchase.
If your item is defective or damaged due to manufacturing issues, we’ll gladly replace it at no additional cost.
No advance payments required—even for preorders. Pay on delivery or cancel anytime, hassle-free.
FAQs
Is the A4Tech KK-3330 wireless?
Is the A4Tech KK-3330 wireless?
Does the keyboard have backlighting?
Does the keyboard have backlighting?
What mouse comes with this combo?
What mouse comes with this combo?
Which operating systems does it support?
Which operating systems does it support?
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