1. Okwu mmalite
Thank you for choosing the K68 Dual Mode Wireless Mechanical Keyboard. This compact and versatile keyboard is designed for both gaming and office use, offering seamless connectivity via 2.4G wireless and Bluetooth 5.0. Featuring a 68-key layout, hot-swappable mechanical switches, and durable PBT keycaps, the K68 provides a comfortable and responsive typing experience across various devices.
2. Ozi nchekwa
- Debe ahụigodo ahụ ka ọ ghara ịbanye na mmiri mmiri na oke mmiri iji gbochie mmebi.
- Zere ikpughe ahụigodo na oke okpomọkụ.
- Agbalịla ịgbasa ma ọ bụ rụzie ahụigodo ahụ n'onwe gị, n'ihi na nke a nwere ike imebi akwụkwọ ikike ahụ ma mebie ya.
- Use only specified battery types (AAA) and ensure correct polarity during installation.
3. Ihe ngwugwu
Biko lelee ngwungwu maka ihe ndị a:
- 1 x K68 Dual Mode Wireless Mechanical Keyboard
- 1 x USB+Type-C Dual Purpose Receiver
- 1 x Akwụkwọ ntuziaka
Note: Two AAA batteries are required for operation and are NOT included in the package. Please prepare them separately.
4. Ngwaahịa gafereview

Figure 4.1: K68 Dual Mode Wireless Mechanical Keyboard with USB+Type-C Receiver

Figure 4.2: Location of Battery Compartment and Power Switch

Figure 4.3: Close-up of Hot-Swappable Mechanical Switches
5. Nkọwapụta
| Njirimara | Nkọwa |
|---|---|
| Aha ngwaahịa | K68 Dual Mode Wireless Mechanical Keyboard |
| Nlereanya | K68 |
| Ụdị | Ahụigodo igwe |
| Njikọta | 2.4G Wireless, Bluetooth 5.0 |
| Ọnụọgụ igodo | 68 |
| Ngbanwe Ụdị | Blue/Red Mechanical Switches (Hot-swappable) |
| Ihe mkpuchi igodo | PBT Plastic (Two-color injection molding) |
| Key Conflict | 19-key rollover (no impact) |
| Ụdị ọkụ azụ | Enweghị ọkụ azụ |
| Multimedia Igodo | Ee |
| Ergonomics | Supported (Golden angle setting) |
| Vol -arụ ọrụ Voltage | 2 x AAA batrị |
| Ogologo nnyefe | Ruo 10m |
| Akụkụ (LxWxH) | 309mm x 100mm x 38mm |
| Ibu | 530g |
| OS (Bluetooth) dakọtara | Windows 8 ma ọ bụ karịa |
| Compatible OS (2.4G) | Windows XP/Vista/Win7/WIN8/WIN10 |
| Ngwa | Desktọpụ, Laptọọpụ, Mbadamba ụrọ |

Figure 5.1: K68 Product Parameters
6. Nhazi
6.1 Ntinye batrị
- Locate the battery compartment on the underside of the keyboard (refer to Figure 4.2).
- Mepee mkpuchi nke batrị batrị.
- Fanye batrị AAA abụọ, na-ahụ polarity ziri ezi (+/-).
- Mechie mkpuchi oghere batrị.
A single installation of batteries can last for approximately half a year, depending on usage.
6.2 Ijikọ site na 2.4G Wireless
- Take out the USB+Type-C dual purpose receiver from the keyboard's storage slot.
- Plug the receiver into an available USB port on your computer, laptop, or tablet.
- Turn on the power switch located on the underside of the keyboard (refer to Figure 4.2).
- The keyboard should automatically connect to your device.
6.3 Ijikọ site na Bluetooth 5.0
- Turn on the power switch on the underside of the keyboard.
- Activate Bluetooth on your device (computer, laptop, tablet, or mobile phone).
- On your device, search for new Bluetooth devices. The keyboard should appear as "K68" or similar.
- Select the keyboard to pair. Follow any on-screen prompts to complete the pairing process.

Figure 6.1: Dual Mode Connectivity Options
7. Ntuziaka ọrụ
7.1 Ịgbanwe n'etiti ụdịdị
The K68 keyboard supports dual mode connectivity. To switch between 2.4G wireless and Bluetooth modes, use the designated switch or key combination on the keyboard (specific key combination not provided, typically Fn + a number key or a dedicated switch).
7.2 Multimedia Functions
The keyboard includes multimedia function keys. These are typically accessed by holding down the "Fn" key and pressing the corresponding function key (F1-F12 or other designated keys). Refer to the keycap legends for specific multimedia controls.
7.3 Mgbanwe ọkụ-Swappable
The K68 features full key hot-swappable mechanical switches, allowing you to easily change switches without soldering. This enables customization of your typing feel. To replace a switch:
- Gently pull out the keycap using a keycap puller.
- Use a switch puller to carefully remove the mechanical switch from the PCB.
- Dozie ntụtụ nke mgba ọkụ ọhụrụ ahụ na oghere dị na PCB wee pịasie ike ruo mgbe ọ batara.
- Re-attach the keycap.
7.4 Mgbochi Mmụọ
The keyboard supports 19-key rollover, meaning up to 19 keys can be pressed simultaneously without conflict, ensuring accurate signal processing, especially during fast-paced gaming or typing.

Figure 7.1: 19-Key Rollover Feature
8. Nlekọta
8.1 Ihicha ahụigodo
- Kwụpụ ahụigodo ahụ na ngwaọrụ gị tupu ị hichaa ya.
- Jiri akwa dị nro na-enweghị ntụpọ dampejiri mmiri ma ọ bụ ihe nhicha dị nro hichaa ihe mkpuchi igodo na elu keyboard ahụ.
- For deeper cleaning, keycaps can be removed (refer to Section 7.3) and washed with mild soap and water. Ensure they are completely dry before reattaching.
- Jiri ikuku abịakọrọ wepụ uzuzu na irighiri ihe n'etiti igodo.
8.2 nnọchi batrị
When the keyboard's performance degrades or it stops responding, it may be time to replace the AAA batteries. Follow the steps in Section 6.1 for battery installation.
9. Nchọpụta nsogbu
- Ahụigodo anaghị aza: Check if the batteries are correctly installed and have sufficient charge. Ensure the power switch is ON. Re-establish the 2.4G or Bluetooth connection.
- Nsogbu njikọ ikuku 2.4G: Ensure the USB+Type-C receiver is securely plugged into your device. Try plugging the receiver into a different USB port. Ensure the keyboard is within the 10m transmission range.
- Nsogbu njikọ Bluetooth: Make sure Bluetooth is enabled on your device. Forget the keyboard from your device's Bluetooth settings and attempt to pair again. Ensure your device's Bluetooth version is 5.0 or higher (for Windows 8 or higher).
- Keys not working correctly: Check if any debris is lodged under the keycap or switch. If a switch is faulty, it can be hot-swapped (refer to Section 7.3).
10. Ndụmọdụ onye ọrụ
- Battery Preparedness: Always have spare AAA batteries on hand, as they are not included with the keyboard.
- Enwere ike ibugharị: The compact 68-key layout makes this keyboard highly portable, ideal for keeping your desk tidy or for on-the-go use with laptops and tablets.
- Nkasi obi ergonomic: The keyboard features an ergonomic design with a golden angle setting to help reduce wrist fatigue during extended use.
- Ogologo oge mkpuchi igodo: The PBT keycaps are made with two-color injection molding, making them wear-resistant, comfortable to touch, and less prone to becoming greasy over time.
11. Akwụkwọ ikike na nkwado
Maka ozi gbasara nkwa na nkwado teknụzụ, biko lee amụma nke onye na-ere ahịa ma ọ bụ kpọtụrụ ebe ịzụrụ ihe. Debe risit ịzụrụ ihe gị dị ka ihe akaebe nke ịzụrụ ihe.





