Rhagymadrodd
Thank you for choosing the ProtoArc EKM04 Mini Compact Wireless Ergonomic Keyboard and Mouse Combo. This manual provides comprehensive instructions to help you set up, operate, maintain, and troubleshoot your new device, ensuring optimal comfort and productivity. This combo is designed with a split keyboard and contoured mouse to promote a more natural posture and reduce strain during extended use.

Figure 1: The ProtoArc EKM04 Mini Ergonomic Keyboard and Mouse Combo, showcasing its split design and accompanying ergonomic mouse.
Cynnwys Pecyn
Gwiriwch fod yr holl eitemau yn bresennol yn eich pecyn:
- ProtoArc EKM04 Mini Ergonomic Keyboard
- ProtoArc Ergonomic Mouse
- 2.4G USB Receiver (typically stored inside the mouse battery compartment)
- Cebl Codi Tâl USB-C
- Llawlyfr Defnyddiwr (y ddogfen hon)
Gosod
1. Gwefru'r Dyfeisiau
Both the keyboard and mouse are equipped with built-in rechargeable batteries. Before initial use, it is recommended to fully charge both devices.
- Connect the provided USB-C charging cable to the charging port on the keyboard and mouse, and then to a USB power source (e.g., computer USB port, USB wall adapter).
- Mae gwefr lawn fel arfer yn cymryd tua 2 awr.
- Once fully charged, the devices offer an impressive standby time of up to 250 hours.

Figure 2: The keyboard and mouse connected to USB-C charging cables, illustrating the charging process and battery life indicators.
2. Opsiynau Cysylltedd
The ProtoArc EKM04 Mini offers versatile connectivity via a 2.4G USB receiver or Bluetooth, allowing seamless switching between up to 3 devices.
2.1. Cysylltiad Diwifr 2.4G
- Locate the 2.4G USB receiver, usually stored in a compartment on the underside of the mouse.
- Plygiwch y derbynnydd USB i borthladd USB-A sydd ar gael ar eich cyfrifiadur.
- Trowch y bysellfwrdd a'r llygoden ymlaen. Dylent gysylltu'n awtomatig â'r derbynnydd.
2.2. Cysylltiad Bluetooth
The combo supports Bluetooth connectivity for up to two additional devices (BT1 and BT2).
- Ensure Bluetooth is enabled on your device (computer, tablet, smartphone).
- Ar y bysellfwrdd, pwyswch a daliwch y BT1 or BT2 button for 3-5 seconds until the corresponding indicator light flashes rapidly, indicating pairing mode.
- On your device, search for Bluetooth devices and select "ProtoArc EKM04" or a similar name from the list.
- Ar ôl cysylltu, bydd y golau dangosydd yn rhoi'r gorau i fflachio.
- Repeat for the mouse: Press and hold the Bluetooth pairing button on the mouse (usually on the underside) until its indicator light flashes, then pair it with your device.
3. Cydweddoldeb
The ProtoArc EKM04 Mini is compatible with a wide range of operating systems:
- Windows 7/8/10 ac yn ddiweddarach
- Mac OS X 10.12 ac yn ddiweddarach
- Android 4.3 ac yn ddiweddarach

Figure 3: The multi-device workflow, demonstrating the ability to connect the keyboard and mouse to a laptop, tablet, and desktop monitor simultaneously.
Cyfarwyddiadau Gweithredu
1. Nodweddion y Bysellfwrdd
- Cynllun Cryno 80-Allwedd: The keyboard features a compact design without a 10-key number pad, allowing for a smaller footprint and closer mouse positioning for improved ergonomics.
- Curved and Split Keyframe: The ergonomic split design helps maintain a natural hand and wrist posture, reducing strain.
- Hard Palm Rest: An integrated, non-removable hard wrist rest with a leather surface provides consistent wrist support and durability.
- Coesau Tilt Addasadwy: Two adjustable tilt legs are located on the front underside of the keyboard. These legs allow you to elevate the front edge of the keyboard, promoting a more comfortable typing angle and keeping your wrists in a relaxed posture, especially when standing.

Ffigur 4: Llun agos view of the integrated leather palm rest, designed to support wrists during typing.

Figure 5: A diagram illustrating the two adjustable tilt legs on the keyboard, which can be extended to provide a 6-degree incline for improved wrist comfort.
2. Nodweddion y Llygoden
- Contoured Ergonomic Design: The mouse is shaped to fit the natural curve of your hand, reducing pressure on the wrist and promoting comfort.
- Gorffwysfa Bawd: An integrated thumb rest further enhances comfort and reduces strain.
- DPI addasadwy: Cycle through 3 DPI levels (800/1300/2000 DPI) to adjust cursor sensitivity for precise tracking, suitable for various tasks from general browsing to detailed work.

Ffigur 6: Manylion manwl view of the ergonomic mouse, highlighting its sculpted design and comfortable thumb rest.
3. Newid Rhwng Dyfeisiau
I newid rhwng dyfeisiau cysylltiedig:
- Bysellfwrdd: Gwasgwch y 2.4G, BT1, neu BT2 button on the keyboard to instantly switch to the corresponding connected device.
- Llygoden: Press the dedicated device switch button on the underside of the mouse to cycle through the connected devices (2.4G, BT1, BT2).
4. Modd Arbed Pŵer
To conserve battery life, both the keyboard and mouse feature an auto-sleep mode. After 30 minutes of inactivity, the devices will enter sleep mode. To wake them up, simply press any key on the keyboard or move/click the mouse.
Cynnal a chadw
Proper maintenance ensures the longevity and optimal performance of your ProtoArc EKM04 Mini combo.
1. Glanhau
- Defnyddiwch frethyn meddal, di-lint ychydig dampwedi'i olchi â dŵr neu doddiant glanhau ysgafn i sychu arwynebau'r bysellfwrdd a'r llygoden.
- Avoid using harsh chemicals, abrasive cleaners, or solvents, as these can damage the finish.
- I lanhau rhwng allweddi, defnyddiwch aer cywasgedig i gael gwared â llwch a malurion.
2. Gofal Batri
- Avoid exposing the devices to extreme temperatures (hot or cold) as this can affect battery life and performance.
- If storing the devices for an extended period, ensure they are partially charged (around 50%) to preserve battery health.
- Defnyddiwch y cebl USB-C a ddarperir neu gyfwerth ardystiedig yn unig ar gyfer gwefru.
Datrys problemau
If you encounter issues with your ProtoArc EKM04 Mini, please refer to the following common solutions:
| Problem | Achos Posibl | Ateb |
|---|---|---|
| Bysellfwrdd/Llygoden ddim yn ymateb | Low battery; Not connected; Incorrect device selected; USB receiver issue. | Charge devices; Ensure power switch is ON; Press correct 2.4G/BT button; Re-insert USB receiver; Try a different USB port. |
| Mae paru Bluetooth yn methu | Device not in pairing mode; Bluetooth disabled on host device; Interference. | Ensure keyboard/mouse is in pairing mode (flashing light); Enable Bluetooth on host device; Move closer to host device; Remove other Bluetooth devices. |
| Cysylltiad oedi neu ysbeidiol | Interference; Distance from receiver/host; Low battery. | Reduce distance; Remove obstacles; Charge devices; Avoid using near strong wireless signals. |
| Cyrchwr y llygoden yn afreolaidd neu ddim yn symud yn esmwyth | Synhwyrydd budr; Arwyneb anaddas; Gosodiad DPI anghywir. | Clean optical sensor; Use on a smooth, non-reflective surface; Adjust DPI setting using the DPI button. |
| Keyboard keys not typing correctly | Incorrect operating system mode; Physical obstruction. | Ensure correct OS mode is selected (if applicable); Check for debris under keys. |
Manylebau
Detailed specifications for the ProtoArc EKM04 Mini Combo:
- Model: EKM04 Mini
- Brand: ProtoArc
- Lliw: Llwyd
- Technoleg Cysylltedd: Bluetooth, 2.4G USB
- Nodweddion arbennig: Ergonomic, Hard Wrist Rest, Rechargeable, Split Design
- Dyfeisiau Cydnaws: Gliniadur, Cyfrifiadur Personol, Tabled
- Dimensiynau bysellfwrdd: 13.1 inches (length) x 8.9 inches (width) / 33.3 cm x 22.7 cm
- Dimensiynau Llygoden: 4.7 inches (length) x 3.2 inches (width) / 12 cm x 8.3 cm
- Pwysau Eitem: Approximately 2.94 pounds (combined)
- Math o batri: Adeiledig yn Aildrydanadwy
- Amser Codi Tâl Llawn: Tua. 2 awr
- Amser wrth gefn: Hyd at 250 awr
- Lefelau DPI y llygoden: 800/1300/2000 DPI

Figure 7: Visual representation of the keyboard and mouse dimensions, and the adjustable DPI settings for the mouse.
Gwarant a Chefnogaeth
ProtoArc products are manufactured with quality and reliability in mind. For specific warranty information regarding your EKM04 Mini, please refer to the warranty card included in your product packaging or visit the official ProtoArc websafle.
If you encounter any issues not covered in the troubleshooting section or require further assistance, please contact ProtoArc customer support through their official channels. Contact information can typically be found on the ProtoArc websafle neu ar becynnu'r cynnyrch.