Overview - Lenovo Multi-Device Wireless Keyboard (KB331U)

Overview - Lenovo Multi-Device Wireless Keyboard (KB331U)

Overview - Lenovo Multi-Device Wireless Keyboard (KB331U)

Lenovo Multi-Device Wireless Keyboard-Overview

1

Technical Information

2

Warranty

1 Year

Warranty Type: Customer Replaceable Unit (CRU)

FRU Part Numbers

 

ZG38C05813

Lenovo Multi-Device Wireless KB(UK-DE)

5A78C24582

KB331U BT KB_UK-DE&*F20CK61-082-S06 CS

ZG38C05813

Lenovo Multi-Device Wireless KB(UK-DE)

5C18C24586

KB331U BT USB Cable&*P103-CK6130-010 CS

ZG38C05819

Lenovo Multi-Device Wireless KB(UK-ND)

5A78C24579

KB331U BT KB_UK-ND&*F20CK61-082-S04 CS

ZG38C05819

Lenovo Multi-Device Wireless KB(UK-ND)

5C18C24586

KB331U BT USB Cable&*P103-CK6130-010 CS

ZG38C05814

Lenovo Multi-Device Wireless KB(UK-IT)

5A78C24583

KB331U BT KB_UK-IT&*F20CK61-082-S07 CS

ZG38C05814

Lenovo Multi-Device Wireless KB(UK-IT)

5C18C24586

KB331U BT USB Cable&*P103-CK6130-010 CS

ZG38C05815

Lenovo Multi-Device Wireless KB(UK-FR)

5A78C24584

KB331U BT KB_UK-FR&*F20CK61-082-S08 CS

ZG38C05815

Lenovo Multi-Device Wireless KB(UK-FR)

5C18C24586

KB331U BT USB Cable&*P103-CK6130-010 CS

ZG38C05818

Lenovo Multi-Device Wireless KB(UK-BE)

5A78C24578

KB331U BT KB_UK-BE&*F20CK61-082-S00 CS

ZG38C05818

Lenovo Multi-Device Wireless KB(UK-BE)

5C18C24586

KB331U BT USB Cable&*P103-CK6130-010 CS

ZG38C05805

Lenovo Multi-Device Wireless KB(UK-EN)

5A78C24580

KB331U BT KB_UK-EN&*F20CK61-082-S01 CS

ZG38C05805

Lenovo Multi-Device Wireless KB(UK-EN)

5C18C24586

KB331U BT USB Cable&*P103-CK6130-010 CS

ZG38C05820

Lenovo Multi-Device Wireless KB(US-INT)

5A78C24581

KB331U BT KB_US-INT&*F20CK61-082-S03 CS

ZG38C05820

Lenovo Multi-Device Wireless KB(US-INT)

5C18C24586

KB331U BT USB Cable&*P103-CK6130-010 CS

ZG38C05816

Lenovo Multi-Device Wireless KB(UK-ES)

5A78C24585

KB331U BT KB_UK-ES&*F20CK61-082-S02 CS

ZG38C05816

Lenovo Multi-Device Wireless KB(UK-ES)

5C18C24586

KB331U BT USB Cable&*P103-CK6130-010 CS

ZG38C05817

Lenovo Multi-Device Wireless KB(UK-PT)

5A78C24587

KB331U BT KB_UK-PT&*F20CK61-082-S05 CS

ZG38C05817

Lenovo Multi-Device Wireless KB(UK-PT)

5C18C24586

KB331U BT USB Cable&*P103-CK6130-010 CS

ZG38C05893

PC-AC-AD049C Wireless Keyboard-NEC

5A78C24844

KB331U BT KB_JP_NEC&*F20CK61-082-S09 CS

ZG38C05893

PC-AC-AD049C Wireless Keyboard-NEC

5C18C24586

KB331U BT USB Cable&*P103-CK6130-010 CS

ZG38C05809

Lenovo Multi-Device Wireless KB(US-EN1)

5A78C24948

KB331U BT KB_US_EN1&*F20CK61-082-S10 CS

ZG38C05809

Lenovo Multi-Device Wireless KB(US-EN1)

5C18C24586

KB331U BT USB Cable&*P103-CK6130-010 CS

ZG38C05821

Lenovo Multi-Device Wireless KB(US-HEB)

5A78C25103

KB331U BT KB_US_HEB&*F20CK61-082-S13 CS

ZG38C05821

Lenovo Multi-Device Wireless KB(US-HEB)

5C18C24586

KB331U BT USB Cable&*P103-CK6130-010 CS

ZG38C05812

Lenovo Multi-Device Wireless KB(UK-CZSK)

5A78C25104

KB331U BT KB_UK_CZSK&*F20CK61-082-S14 CS

ZG38C05812

Lenovo Multi-Device Wireless KB(UK-CZSK)

5C18C24586

KB331U BT USB Cable&*P103-CK6130-010 CS

ZG38C05810

Lenovo Multi-Device Wireless KB(US-EN2)

5A78C25114

KB331U BT KB_US-EN2&*F20CK61-082-S11 CS

ZG38C05810

Lenovo Multi-Device Wireless KB(US-EN2)

5C18C24586

KB331U BT USB Cable&*P103-CK6130-010 CS

ZG38C05823

Lenovo Multi-Device Wireless KB(UK-ARA2)

5A78C25118

KB331U BT KB_UK_ARA1&*F20CK61-082-S19 CS

ZG38C05823

Lenovo Multi-Device Wireless KB(UK-ARA2)

5C18C24586

KB331U BT USB Cable&*P103-CK6130-010 CS

ZG38C05827

Lenovo Multi-Device Wireless KB(US-BB)

5A78C25114

KB331U BT KB_US-EN2&*F20CK61-082-S11 CS

ZG38C05827

Lenovo Multi-Device Wireless KB(US-BB)

5C18C24586

KB331U BT USB Cable&*P103-CK6130-010 CS

ZG38C05825

Lenovo Multi-Device Wireless KB(UK-CF)

5A78C25117

KB331U BT KB_UK_CF&*F20CK61-082-S17 CS

ZG38C05825

Lenovo Multi-Device Wireless KB(UK-CF)

5C18C24586

KB331U BT USB Cable&*P103-CK6130-010 CS

ZG38C05826

Lenovo Multi-Device Wireless KB(US-WEB)

5A78C25114

KB331U BT KB_US-EN2&*F20CK61-082-S11 CS

ZG38C05826

Lenovo Multi-Device Wireless KB(US-WEB)

5C18C24586

KB331U BT USB Cable&*P103-CK6130-010 CS

ZG38C05822

Lenovo Multi-Device Wireless KB(UK-ARA1)

5A78C25118

KB331U BT KB_UK_ARA1&*F20CK61-082-S19 CS

ZG38C05822

Lenovo Multi-Device Wireless KB(UK-ARA1)

5C18C24586

KB331U BT USB Cable&*P103-CK6130-010 CS

ZG38C05828

Lenovo Multi-Device Wireless KB(US-WM)

5A78C25114

KB331U BT KB_US-EN2&*F20CK61-082-S11 CS

ZG38C05828

Lenovo Multi-Device Wireless KB(US-WM)

5C18C24586

KB331U BT USB Cable&*P103-CK6130-010 CS

ZG38C05808

Lenovo Multi-Device Wireless KB(UK-HU)

5A78C25119

KB331U BT KB_UK_HU&*F20CK61-082-S21 CS

ZG38C05808

Lenovo Multi-Device Wireless KB(UK-HU)

5C18C24586

KB331U BT USB Cable&*P103-CK6130-010 CS

ZG38C05807

Lenovo Multi-Device Wireless KB(UK-TR)

5A78C25120

KB331U BT KB_UK_TR&*F20CK61-082-S22 CS

ZG38C05807

Lenovo Multi-Device Wireless KB(UK-TR)

5C18C24586

KB331U BT USB Cable&*P103-CK6130-010 CS

ZG38C05824

Lenovo Multi-Device Wireless KB(UK-ARA3)

5A78C25118

KB331U BT KB_UK_ARA1&*F20CK61-082-S19 CS

ZG38C05824

Lenovo Multi-Device Wireless KB(UK-ARA3)

5C18C24586

KB331U BT USB Cable&*P103-CK6130-010 CS

 

For Consumer Accessory: Parts Availability is vary to different service models of each Geo., AP service is provided by reseller.

 

Lenovo Multi-device Wireless Keyboard Product Compatibility

1

FAQ

Lenovo Multi-Device Wireless Keyboard

Q&A 

1. What are the dimensions of Lenovo Multi-Device Wireless Keyboard? 

The keyboard measures approximately 255.8x105.95x5.6mm and 255.8x105.95x14.6mm with the rubber stand. 

2. What’s the net weight of Lenovo Multi-Device Wireless Keyboard? 

Approximately 177g. 

3. What devices are compatible with Lenovo Multi-Device Wireless Keyboard? 

Laptops with Windows 10 and later, phones and tablets with Android™ 10 and later, and iPad with iPad OS15.0 and later.  

4. How many devices can the Lenovo Multi-Device Wireless Keyboard be paired with? 

The keyboard can be paired with up to 3 devices with easy switch.  

5. What version of Bluetooth does Lenovo Multi-Device Wireless Keyboard use? 

Bluetooth™ 5.2 

6. How long does it take to fully charge the Lenovo Multi-Device Wireless Keyboard? 

It takes approximately 2~2.5 hours, depending on the remaining battery level. 

7. What is the battery life of the Lenovo Multi-Device Wireless Keyboard? 

The keyboard can last for approximately 60 hours on a full charge. 

8. Does the Lenovo Multi-Device Wireless Keyboard have backlighting? 

No. 

9. What are the key pitch and key travel distance of Lenovo Multi-Device Wireless Keyboard? 

They keyboard has a key pitch of 18mm and a key travel distance of 1.3mm. 

10.What’s in the box? 

Lenovo Multi-Device Wireless Keyboard, 1.2 m USB Type-C™ Cable Quick-start Guide, Safety and Warranty Guide. 

11.How do I initially pair the keyboard with my device? 

To pair the keyboard, switch it on and follow the pairing instructions from the device. The fast paring is exclusive to Lenovo Tablets with ZUI 15.1 and later. 

12.How can I switch between different connected devices on the Lenovo Multi-Device Wireless Keyboard? 

To switch between connected devices, press the Bluetooth shortcut key on the keyboard. 

13.How do I charge the Lenovo Multi-Device Wireless Keyboard? 

Connect the keyboard using the provided USB Type-C™ cable to a USB Type-C™ charger or any device that supports USB-C with power pass-through. 

14.Is the Lenovo Multi-Device Wireless Keyboard designed for quiet typing? 

Yes, this is a slim keyboard designed to offer a quiet typing experience. 

15.Can I use Lenovo Multi-Device Wireless Keyboard for gaming? 

While primarily designed for typing, the Lenovo Multi-Device Wireless Keyboard can also be used for gaming with compatible devices. 

16.Does the Lenovo Multi-Device Wireless Keyboard use a rechargeable battery or disposable    batteries? 

The keyboard features a rechargeable battery that can be charged using a connected USB cable. 

17.How do I enable or disable the Bluetooth connection on the Lenovo Multi-Device Wireless Keyboard? 

To disable the Bluetooth connection, set the power switch to off. 

18.What should I do if my device does not detect the Lenovo Multi-Device Wireless Keyboard during pairing? 

If the keyboard fails to pair within 20 seconds, it automatically enters sleep mode. To re-initiate pairing mode, press and hold any Bluetooth shortcut key on the keyboard for 3 seconds.

19.What should I do if I fail to switch devices over Bluetooth?

a)Make sure that Bluetooth is enabled on the paired device. 

b)In case the previous disconnection was initiated through the paired device Settings menu, the user must reconnect through Settings menu, otherwise the device may reject the connection initiated by the keyboard. 

c) In most cases, a short press of the Bluetooth button on the keyboard will initiate a reconnection, with only the first pairing requiring 3 seconds of hold time.

d)A newly paired device is not able to connect if more than eight Bluetooth devices (including connected and unconnected) are listed in the Bluetooth device list under device settings. Please delete those devices that are not frequently used from the list. 

20. How can I upgrade the Lenovo Multi-Device Wireless Keyboard software? 

Access the Stylus/keyboard page under the Settings menu, select the corresponding keyboard device, and press the upgrade button that appears. Upgrades can be performed via USB or Bluetooth; USB connection is recommended.

21.Where can I check the battery level of the Lenovo Multi-Device Wireless Keyboard ? 

There are three ways to check your keyboard battery on Lenovo tablets: 

a)A pop-up box during Bluetooth connection 

b)In the list of Bluetooth devices in the Settings menu 

c)On the stylus/keyboard page of the Settings menu 

22.Can the Lenovo Multi-Device Wireless Keyboard maintain connections while charging? 

Yes, it can. When the keyboard is connected to a laptop or tablet via a USB cable, it automatically switches to USB connection mode, which temporarily disables the Bluetooth connection. Conversely, if the keyboard is connected to a charger via USB, it preserves the existing Bluetooth connections, allowing continued use of the keyboard with previously paired devices.

23.Is it normal for the Caps Lock LED on the Lenovo Multi-Device Wireless Keyboard to suddenly turn off? 

Yes, this is a standard power-saving feature. If the keyboard remains inactive for more than 15 seconds, it will enter power-saving mode, during which the indicator lights will turn off. However, the lights will automatically reactivate upon typing. There is no need for the user to manually press the indicator key again to restore the lights.

[1] The Lenovo Multi-Device Wireless Keyboard is compatible with most devices that have Bluetooth capabilities, but it's recommended to check the compatibility from Lenovo support website. 

 


Document ID:ACC500346
Original Publish Date:05/11/2024
Last Modified Date:08/07/2024