1. Wprowadzenie
Thank you for choosing the CORN Technology N520 Wireless Keyboard and Mouse Combo. This product is designed to enhance your computing experience with its ergonomic design, retro chiclet round keycaps, and stable 2.4GHz wireless connectivity. This manual provides detailed instructions to help you set up, operate, and maintain your new device effectively.
2. Funkcje produktu
- 2.4GHz Stable Wireless Connectivity: Plug and play with a single USB receiver for both keyboard and mouse, offering up to 33ft effective wireless range.
- 12 Function Hotkey Design: Multimedia hotkeys (FN combinations) for quick access to music, movies, web przeglądanie i e-mail.
- Ergonomiczna konstrukcja: 1600 DPI mouse for adjustable cursor sensitivity and smooth tracking. Ergonomic keycaps for a comfortable typing experience with balanced sound levels.
- Szeroka kompatybilność: Supports Windows XP / WIN7 / WIN10 / ISO, compatible with Notebooks and Desktop PCs.
- Oszczędzanie energii: Automatic sleep mode for both keyboard and mouse after a period of inactivity to conserve battery life.
3. Zawartość opakowania
Upewnij się, że w przesyłce znajdują się wszystkie elementy:
- 1 x Bezprzewodowa klawiatura
- 1 x mysz bezprzewodowa
- 1 x odbiornik USB (przechowywany w komorze baterii myszy)
- 3 x AA Batteries (for mouse and keyboard)
- 1 x Przewodnik powitalny
4. Instrukcje konfiguracji
- Zainstaluj baterie:
- Open the battery compartment on the underside of the mouse and insert 1 AA battery.
- Open the battery compartment on the underside of the keyboard and insert 2 AAA batteries.

Image: The underside of the keyboard and mouse, highlighting the battery compartments. An icon indicating low power consumption is also visible, suggesting efficient battery usage.
- Zlokalizuj odbiornik USB: The tiny USB receiver is stored securely within the battery compartment of the mouse. Carefully remove it.
- Połącz z komputerem: Podłącz odbiornik USB do wolnego portu USB w komputerze lub laptopie.
- Włączanie: Ensure both the keyboard and mouse are switched ON (if they have an on/off switch). The devices should automatically connect to your computer. No additional drivers are typically required.
Video: A seller-provided video demonstrating the installation of batteries and the USB receiver for a wireless keyboard and mouse combo. It shows the process of opening compartments, inserting batteries, and plugging in the receiver.
5. Instrukcja obsługi
5.1 Obsługa myszy
- Regulacja DPI: The mouse features a 1600 DPI sensor. Press the DPI button (usually located near the scroll wheel) to cycle through different sensitivity levels to suit your preference.
- Oszczędzanie energii: The mouse will automatically enter sleep mode after a period of inactivity. To wake it up, simply move the mouse or click any button.
5.2 Obsługa klawiatury
- Skróty multimedialne: Use the 'Fn' key in combination with the F1-F12 function keys to access various multimedia and system functions (e.g., volume control, media playback, web browser, email). Refer to the keycap legends for specific functions.
- Ergonomic Typing: The keyboard features an inclined design for comfortable typing.
- Oszczędzanie energii: The keyboard will automatically enter sleep mode after a period of inactivity. To wake it up, simply press any key.

Obraz: Zbliżenie view of the keyboard, highlighting the round chiclet-style keycaps and the function keys, which can be used for multimedia controls.
6. Konserwacja
- Czyszczenie: The floating keycap design allows for easy cleaning. Use a soft brush or compressed air to remove dust and debris from between the keys. For surface cleaning, use a soft, damp płótno.
- Wodoodporna konstrukcja: The keyboard features a waterproof design, making it resistant to minor spills and easier to clean. However, avoid submerging the device in water.

Image: A visual representation emphasizing the waterproof capabilities of the keyboard, indicating its resilience against liquid spills.
7. Rozwiązywanie Problemów
- Brak połączenia:
- Sprawdź, czy odbiornik USB jest prawidłowo podłączony do działającego portu USB.
- Check if the batteries in both the keyboard and mouse are correctly installed and have sufficient charge.
- Spróbuj podłączyć odbiornik USB do innego portu USB w komputerze.
- Uruchom ponownie komputer.
- Opóźnione lub przerywane połączenie:
- Ensure the devices are within the effective wireless range (up to 33ft) of the USB receiver.
- Zminimalizuj zakłócenia wywoływane przez inne urządzenia bezprzewodowe i duże przedmioty metalowe.
- Jeśli baterie są słabe, wymień je.
- Zgubiony odbiornik USB: The USB receiver is crucial for wireless connectivity. If lost, contact customer service for potential replacement options.
8. Specyfikacje
| Marka | KUKURYDZA |
| Numer modelu | N520 (EL0780-01B) |
| Kolor | Niebieski |
| Technologia łączności | 2.4GHz Radio Frequency Wireless |
| DPI myszy | 1600 DPI (adjustable) |
| Klawisze klawiatury | 104 kluczy |
| Wsparcie systemowe | Windows XP / WIN7 / WIN10 / ISO, Mac OS X 10.3+ |
| Kompatybilne urządzenia | Laptop, komputer osobisty |
| Wymagane baterie | 1 AA for Mouse, 2 AAA for Keyboard (included) |
| Waga przedmiotu | 2 funta |
| Wymiary opakowania | 17.7 x 8.7 x 1.18 cala |
9. Gwarancja i wsparcie
Your CORN Technology N520 Wireless Keyboard and Mouse Combo comes with a worry-free 12-month warranty. For any product inquiries, technical support, or warranty claims, please contact our friendly customer service team. Refer to the contact information provided in your welcome guide or on the product packaging.





