소개 및 이상view
The Logitech K780 is a full-size, multi-device wireless keyboard designed for seamless switching between computers, tablets, and smartphones. It offers comfortable typing with quiet keys and an integrated stand for your devices.
주요 특징:
- 다중 장치 연결: Easily switch between up to three connected devices (computer, tablet, smartphone) with dedicated Easy-Switch buttons.
- 통합 장치 스탠드: A built-in rubber cradle securely holds your phone or tablet at an optimal typing angle.
- 편안한 타이핑 경험: Features large, quiet, and concave keys for a familiar and comfortable typing feel, along with a convenient number pad.
- OS Adaptive Layout: Automatically recognizes the connected device's operating system (Windows, Mac, iOS, Android, Chrome OS) and maps keys to provide a familiar layout with appropriate hotkeys and shortcuts.
- 긴 배터리 수명: Enjoy extended usage with up to two years of battery life on two AAA batteries (user experience may vary).
- Logitech FLOW Compatibility: Can be combined with a compatible Logitech FLOW mouse (sold separately) for seamless cross-computer typing, copying, pasting, and file 이전.
설정
1. 배터리 설치
The Logitech K780 keyboard requires two AAA batteries. To install or replace batteries:
- 키보드 아랫부분에서 배터리 덮개를 찾으세요.
- 덮개를 밀어 엽니다.
- AAA 배터리 2개를 올바른 극성(+/-)에 맞춰 삽입합니다.
- 배터리 덮개를 단단히 닫으세요.

Image: The underside of the Logitech K780 keyboard, revealing the battery compartment and the storage slot for the USB Unifying Receiver. Two AAA batteries are visible inside the compartment.
2. 장치에 연결
The K780 keyboard supports connection via Bluetooth or the Logitech Unifying Receiver.
Using the Logitech Unifying Receiver:
- Locate the Unifying Receiver in the battery compartment of the keyboard.
- Plug the Unifying Receiver into a USB port on your computer.
- 측면에 있는 전원 스위치를 사용하여 키보드를 켜세요.
- Press and hold one of the Easy-Switch buttons (1, 2, or 3) for 3 seconds until the LED light on the button starts blinking rapidly.
- The keyboard should now be paired with your computer via the Unifying Receiver.

Image: The Logitech K780 keyboard shown from an angled perspective, highlighting the integrated stand holding a smartphone and a tablet simultaneously. The Easy-Switch buttons are visible on the top left.
블루투스 사용:
- 측면에 있는 전원 스위치를 사용하여 키보드를 켜세요.
- Press and hold one of the Easy-Switch buttons (1, 2, or 3) for 3 seconds until the LED light on the button starts blinking rapidly.
- On your device (computer, tablet, or smartphone), go to Bluetooth settings and enable Bluetooth.
- Look for "Keyboard K780" in the list of available devices and select it to pair.
- Follow any on-screen prompts to complete the pairing process. The LED light on the Easy-Switch button will turn solid for 5 seconds, then turn off, indicating successful pairing.
작동 지침
1. 장치 간 전환
The K780 keyboard allows you to connect and switch between up to three devices. Once paired, simply press the corresponding Easy-Switch button (1, 2, or 3) to instantly switch typing between your devices.
2. 일체형 스탠드 사용
The integrated rubber cradle at the top of the keyboard is designed to hold your smartphone or tablet at an ideal viewing angle while you type. It can accommodate devices up to 11.3 mm (0.44 inches) thick.

이미지: 위에서 아래로 view of the Logitech K780 Multi-Device Wireless Keyboard, showcasing its full layout with circular keys and the integrated stand at the top.
3. OS Adaptive Features
The K780 automatically detects the operating system of the connected device (Windows, Mac, iOS, Android, Chrome OS) and adapts the key functions and shortcuts accordingly. This ensures a familiar typing experience regardless of the device you are using.
4. 기능 키 및 단축키
The top row of keys includes various function keys (F1-F12) and media controls. These keys perform different actions depending on your operating system. For specific functions, refer to your device's operating system documentation.
유지
1. 배터리 교체
When the battery indicator light on the keyboard turns red, it's time to replace the two AAA batteries. Follow the steps in the "Battery Installation" section under Setup.
2. 청소
키보드를 청소하려면 부드럽고 보풀이 없는 천을 사용하세요. 잘 지워지지 않는 오염의 경우, 가볍게 두드리세요.ampen the cloth with water or a mild cleaning solution. Avoid using abrasive cleaners or solvents.
문제 해결
Logitech K780 키보드 사용 중 문제가 발생하면 다음 단계를 시도해 보세요.
- 키보드가 연결되지 않음: Ensure the keyboard is turned on and the batteries are correctly installed. For Bluetooth, make sure Bluetooth is enabled on your device and the keyboard is in pairing mode (blinking LED on Easy-Switch button). For the Unifying Receiver, ensure it's securely plugged into a USB port.
- 렉 또는 연결 끊김: Move the keyboard closer to your device or Unifying Receiver. Avoid placing the keyboard near other wireless devices that might cause interference.
- 키가 응답하지 않음: Check battery levels. If the issue persists, try re-pairing the keyboard with your device.
- Incorrect key layout: Ensure the keyboard has correctly identified your device's operating system. If not, manually switch the OS mode using the appropriate key combination (e.g., Fn + O for Mac, Fn + P for Windows).
명세서
| 특징 | 세부 사항 |
|---|---|
| 상표 | 로지텍 |
| 모델 | K780 (920-008149X) |
| 연결 기술 | USB-C (for receiver), Wireless (Bluetooth, Unifying Receiver) |
| 호환 장치 | 스마트폰, 태블릿, 컴퓨터 |
| 운영 체제 호환성 | Windows 8 or later, Mac OS X 10.10 or later, iOS 5 or later, Android 5.0 or later, Chrome OS |
| 품목 무게 | 0.16 온스 |
| 제품 크기(LxWxH) | 14.9 x 6.2 x 0.9 인치 |
| 색상 | 검은색 |
| 전원 | 배터리 구동(AAA 배터리 2개 필요) |
| 배터리 수명 | 최대 2년 (예상) |
상자 안에 무엇이 들어있나요?
- Logitech K780 다중 장치 무선 키보드
- USB 통합 수신기
- 2 AAA Batteries (pre-installed or included)
- 사용자 문서(이 매뉴얼)
보증 및 지원
보증 정보 및 기술 지원에 대해서는 공식 Logitech를 참조하십시오. website or the documentation included with your product. You can also visit the Logitech support page for FAQs and troubleshooting guides.





