Lenovo KB331U Multi Device Wireless Keyboard
Important safety and handling information
Plastic bag notice
Danger: Plastic bags can be dangerous. Keep plastic bags away from babies and children to avoid danger of suffocation.
EurAsia compliance mark
Lenovo is not responsible for any radio or television interference caused by unauthorized changes or modifications to this equipment. Unauthorized changes or modifications could void the user’s authority to operate the equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
- this device may not cause harmful interference, and
- this device must accept any interference received, including interference that may cause undesired operation.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Warranty and support information
Lenovo Limited Warranty notice
This product is covered by the terms of the Lenovo Limited Warranty (LLW), version L5050010-02 08/2011, Read the LLW at
https://www.lenovo.com/warranty/llw_02. You can view the LLW in a number of languages from this Web site.
Warranty information
Lenovo provides a warranty period for your device. To check the warranty status of your device purchase upgrades, go to https://support.lenovo.com/warrantylookup, and then select the product on-screen instructions. Warranty service may not be available in all locations and may differ from location to location. Charges may apply outside a Service Provider’s normal service area. Contact a local Service Provider for information specific to your location.
Get support
Visiting Lenovo’s support website https://support.lenovo.com with the device serial number to get more Lenovo support options.
Consult Lenovo Community by visiting http://forums.lenovo.com.
Australian Consumer Law
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.
Environmental, recycling, and disposal information
General recycling statement
Lenovo encourages owners of information technology (IT) equipment to responsibly recycle their equipment when it is no longer needed.
Lenovo offers a variety of programs and services to assist equipment owners in recycling their IT products. For information on recycling Lenovo products, go to http://www.lenovo.com/recycling.
Important Recycling & WEEE information
Don’t dispose of your product with your household waste. Refer to the User Guide that came with your product for further information, or go to https://www.lenovo.com/recycling
Recycling information for Japan
Recycling and disposal information for Japan is available at: http://www.lenovo.com/recycling/japan.
Restriction of Hazardous Substances Directive (RoHS)
Türkiye
Lenovo products sold in Türkiye, on or after June 1, 2009, meet the requirements of the former Republic of Türkiye Restriction of Hazardous Substances legislation from 30th of May 2008 and the Control of Waste Electrical and Electronic Equipment Regulations from 22nd of May 2012 (“Türkiye RoHS”). Complies with the WEEE regulation.
India
Lenovo products sold in India, on or after May 1, 2012, meet the requirements of the India E-waste (Management) Rules (“India RoHS”). Vietnam Lenovo products sold in Vietnam, on or after September 23, 2011, meet the requirements of the Vietnam Circular 30/2011/TT BCT (“Vietnam RoHS”).
Singapore
Lenovo products sold in Singapore, on or after June 1, 2017, meet the requirements of Government Gazette order No. S 263/2016 Restriction of Hazardous Substances in Electrical and Electronic Equipment in Singapore (“SG-RoHS”).
European Union (EU) / United Kingdom (UK) RoHS
This Lenovo product, with included parts (cables, cords, and so on) meets the requirements of EU Directive 2011/65/EU as amended by Directive 2015/863/ EU and UK SI 2012 No. 3032 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (“RoHS recast” or “RoHS 2”). For more information about Lenovo progress on RoHS, go to:
https://p3-ofp.static.pub/ShareResource/sustainability-resources/Lenovo_Commitment_to_RoHS.pdf.
European Union (EU) / United Kingdom (UK) compliance statement
Lenovo (Singapore) Pte. Ltd. declares that the radio equipment type: KB331U is in compliance with EU Radio Equipment Directive 2014/53/EU. Lenovo (Slovakia) Ltd. declares that the radio equipment type: KB331U is in compliance with UK Radio Equipment Regulation SI 2017 No. 1206. The full text of the system declarations of conformity are available at:
https://www.lenovo.com/us/en/compliance/eu-doc for EU and
https://www.lenovo.com/us/en/compliance/uk-doc for UK. This radio equipment operates with the following frequency bands and maximum radio-frequency power:
- Model Name: KB331U
- Frequency Bands: Bluetooth 2400-2483.5
- Maximum Power (dBm): < 10
Charging capabilities and the compatible charging devices of this product
The power delivered by the charger must be between min 0.1 Watts required by the radio equipment, and max 1 Watt in order to achieve the maximum charging speed.
Charge your device
This device can be powered with most USB power adapters and a cable with USB Type-C plug. It is recommended to use a charger that complies with applicable national/ regional regulations for mobile device adapters. Only use a charger that complies with international and regional safety standards (such as EN/IEC 62368) for charging. Other chargers may not comply with applicable safety standards, and using such chargers to charge may result in injury or death.
ISED Compliance Statements
This device contains licence exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence exempt RSS(s).
Operation is subject to the following two conditions:
- This device may not cause interference.
- This device must accept any interference, including interference that may cause undesired operation of the device. This equipment complies with IC RSS 102 radiation exposure limits set forth for an uncontrolled environment.
RF Exposure Compliance
This equipment complies with FCC/IC RSS 102 radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
Documents / Resources
 |
Lenovo KB331U Multi Device Wireless Keyboard [pdf] User Guide O57KB331U, O57KB331U, kb331u, KB331U Multi Device Wireless Keyboard, KB331U, Multi Device Wireless Keyboard, Device Wireless Keyboard, Wireless Keyboard, Keyboard |
 |
Lenovo KB331U Multi Device Wireless Keyboard [pdf] User Guide KB331U, O57KB331U, KB331U Multi Device Wireless Keyboard, KB331U, Multi Device Wireless Keyboard, Device Wireless Keyboard, Wireless Keyboard, Keyboard |
