1. Produktet er slutview
The DAREU EK75PRO is a 75% layout wireless mechanical gaming keyboard featuring a gasket-mount design, hot-swappable switches, and customizable RGB backlighting. It supports tri-mode connectivity for versatile use across various devices.

Image 1.1: DAREU EK75PRO Sakura Pink Wireless Mechanical Gaming Keyboard.
2. Pakkens indhold
Bekræft at alle varer er til stede i pakken:
- Keyboard body (1)
- Key/switch puller (1)
- USB-C connection cable (1)
- 2.4GHz Wireless Receiver (1)
- English Instruction manual (1)

Image 2.1: Illustration of the DAREU EK75PRO package contents, including keyboard, cable, puller, and manual.
3. Opsætning
3.1 Indledende opladning
Before first use, connect the keyboard to a USB power source using the provided USB-C cable to ensure it is fully charged. The charging indicator will provide status feedback.
3.2 Tilslutning af tastaturet
The DAREU EK75PRO supports three connection modes: USB-C wired, 2.4GHz wireless, and Bluetooth 5.1. Up to 5 devices can be connected simultaneously (3 via Bluetooth, 1 via 2.4GHz, 1 via wired).

Image 3.1: Diagram illustrating the three connection modes: Bluetooth, 2.4GHz wireless, and USB-C wired.
3.2.1 USB-C kablet forbindelse
- Connect the USB-C end of the cable to the keyboard's USB-C port.
- Tilslut USB-A-enden af kablet til en ledig USB-port på din computer.
- Tastaturet vil automatisk blive genkendt og klar til brug.
3.2.2 2.4 GHz trådløs forbindelse
- Locate the 2.4GHz wireless receiver.
- Sæt modtageren i en ledig USB-port på din computer.
- Switch the keyboard's mode selector to 2.4GHz mode (refer to the keyboard's physical switch or indicator).
- Tastaturet burde oprette forbindelse automatisk.
3.2.3 Bluetooth 5.1-forbindelse
- Switch the keyboard's mode selector to Bluetooth mode.
- On your device (PC, laptop, tablet, phone), open Bluetooth settings.
- Select one of the available Bluetooth channels on the keyboard (e.g., Fn+1, Fn+2, Fn+3 to enter pairing mode for BT1, BT2, BT3). The indicator light will flash.
- Søg efter new Bluetooth devices and select "DAREU EK75PRO" (or similar) from the list.
- Når parringen er afsluttet, holder indikatorlampen op med at blinke.
4. Betjeningsvejledning
4.1 Nøglefunktioner og layout
The EK75PRO features an 81-key layout, which is 75% the size of a full keyboard, optimizing desk space. Many functions are accessed via the Function (Fn) key combinations.

Image 4.1: The 75% layout of the DAREU EK75PRO keyboard, showing key arrangement and the multi-function knob.
4.2 multifunktionsknap
The integrated knob provides quick control over various settings. Its functions can be customized using the DAREU driver software.
- Standardfunktioner: Volume control (rotate), Play/Pause (press).
- Tilpassede funktioner: Adjust volume, playback, brightness, or launch common tools like calculator, mail, or media player via the driver.

Image 4.2: Visual representation of the multi-function knob and its customizable controls.
4.3 RGB-baggrundsbelysningskontrol
The keyboard features customizable south-facing RGB backlighting with multiple modes and 16.8 million colors. The side light strips also have 5 lighting modes.
- Ændring af baggrundsbelysningstilstande: Use Fn key combinations (refer to the manual or driver software for specific keybinds).
- Justering af lysstyrke: Use Fn key combinations (e.g., Fn+Up/Down arrow).
- Tilpasning: Full customization of backlight effects and colors is available through the DAREU driver software.

Image 4.3: The DAREU EK75PRO keyboard showcasing dens brugerdefinerbare RGB-baggrundsbelysning.
4.4 Driver Software Customization
The DAREU driver software allows for advanced customization of the keyboard, including:
- Custom shortcut keys
- RGB-baggrundsbelysningseffekter
- Makro programmering
- Tekst skabeloner
Download the official DAREU driver software from the manufacturer's webwebsted for fuld funktionalitet.

Image 4.4: Screenshot of the DAREU EK75PRO driver software interface for macro and RGB customization.
5. Vedligeholdelse
5.1 Rengøring af tastaturet
For at opretholde optimal ydeevne og udseende:
- Frakobl tastaturet fra alle strømkilder.
- Brug en blød, fnugfri klud lidt damprengøres med vand eller en mild rengøringsopløsning til at tørre tastaturerne og kabinettet af.
- Brug trykluft eller en lille børste til at fjerne støv og snavs mellem tasterne.
- Undgå at bruge skrappe kemikalier eller slibende materialer.
5.2 Hot-swap-kontakter
The EK75PRO features hot-swappable switches, allowing for easy replacement or customization without soldering. It supports most 3-pin and 5-pin mechanical switches.

Image 5.1: Demonstration of removing a switch from the DAREU EK75PRO keyboard using the provided switch puller.
- Brug den medfølgende tastaftrækker til forsigtigt at fjerne den ønskede tast.
- Brug den medfølgende afbrydertrækker til forsigtigt at gribe fat i de øverste og nederste klips på afbryderen og trække den lige op.
- Juster stifterne på den nye kontakt med hullerne på printkortet, og tryk den godt fast, indtil den klikker på plads. Sørg for, at stifterne ikke er bøjede.
- Udskift tastaturdækslet.
6. Fejlfinding
6.1 Forbindelsesproblemer
- Trådløs (2.4 GHz/Bluetooth) opretter ikke forbindelse: Ensure the keyboard is in the correct mode. Check battery level. For 2.4GHz, ensure the receiver is securely plugged in. For Bluetooth, ensure the device's Bluetooth is enabled and the keyboard is in pairing mode. Try re-pairing.
- Intermitterende forbindelse: Move the keyboard closer to the receiver/device. Avoid sources of interference (e.g., other wireless devices, large metal objects).
- Kablet forbindelse virker ikke: Prøv en anden USB-port eller et andet kabel. Sørg for, at kablet er sat helt i.
6.2 Key Unresponsiveness
- Single key not responding: The switch may be faulty or improperly seated. Try hot-swapping the switch with a known working one.
- Multiple keys not responding: Ensure the keyboard is properly connected and charged. Try restarting the keyboard and your computer.
6.3 Problemer med RGB-belysning
- Lysene tændes ikke: Check if the backlight is enabled via Fn key combinations. Ensure the keyboard has sufficient power.
- Forkerte farver/effekter: Use the DAREU driver software to reset or reconfigure RGB settings.
7. Specifikationer
| Feature | Detalje |
|---|---|
| Modelnummer | EK75 PRO-PK-D |
| Dimensioner (L x B x H) | 13.11" x 5.51" x 1.57" (33.3 cm x 14 cm x 4 cm) |
| Varens vægt | 1.56 pund (0.71 kg) |
| Forbindelsesteknologi | 2.4 GHz trådløs, Bluetooth 5.1, USB-C kablet |
| Kompatible enheder | PC, Laptop, Mac, Tablet, Gaming Console |
| Tastaturbeskrivelse | 75% Layout Mechanical Gaming Keyboard |
| Særlige funktioner | Backlit (RGB), Hot-Swappable, Programmable Keys, Side-Printed PBT Keycaps, Volume Roller |
| Switch Type | HIFI Dream Switch (Linear) |
| Batteri | 4000mAh (1 CR5 battery included) |
| Batterilevetid (ca.) | 27 days (lights off), 5 days (lights on) - based on 4h/day usage |

Image 7.1: Force-travel diagram for the HIFI Dream Switch, indicating linear actuation characteristics.

Image 7.2: Battery life estimates for the DAREU EK75PRO, showing usage duration with and without backlighting.
8. Garanti og support
The DAREU EK75PRO keyboard is covered by a manufacturer's warranty. Please refer to the warranty card included in your package or visit the official DAREU webhjemmeside for detaljerede garantivilkår.
For technical support, troubleshooting assistance, or warranty claims, please contact DAREU customer service through their official webwebstedet eller kontaktoplysningerne i din produktdokumentation.





