User manual LABTEC WIRELESS OPTICAL MOUSE 1000 FOR NOTEBOOKS

[. . . ] Valid warranty claims are generally processed through the point of purchase during the first thirty (30) days after purchase; however, this period of time may vary depending on where you purchased your product ­ please check with Labtec or the retailer where you purchased your product for details. Warranty claims that cannot be processed through the point of purchase and any other product related questions should be addressed directly to Labtec. [. . . ] Such rights are not affected by No Other Warranties No Labtec dealer, agent, or employee is authorized to make any modification, extension, or addition to this warranty. Labtec, the Labtec logo, and other Labtec marks are owned by Labtec and may be registered. Labtec assumes no responsibility for any errors that may appear in any manual or on this website. Important Ergonomic Information Long periods of repetitive motions using an improperly set-up workspace, incorrect body position, and poor work habits may be associated with physical discomfort and injury to nerves, tendons, and muscles. If you feel pain, numbness, weakness, swelling, burning, cramping, or stiffness in these areas, see a qualified health professional. Battery Warning If your product uses batteries, follow the battery manufacturer's instructions as well as these important safety tips. When batteries are misused, they may leak or explode causing burns and personal injury. Conducting materials can also short out a battery causing it to overheat and leak. Do not put batteries in a fire, expose them to heat above 130ºF (54ºC), or immerse them in water. If your batteries leak, use caution and discard the batteries immediately according to the battery manufacturer's instructions and your local laws. When not using your product for long periods of time, remove the batteries and store away from children in a cool, dry place at normal room temperature. CAUTION : Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. [. . . ] This warranty does not cover problems or damage resulting from (1) accident, abuse, misapplication, or any unauthorized repair, modification or disassembly; (2) improper operation or maintenance, usage not in accordance with product instructions or connection to improper voltage supply; or (3) use of consumables, such as replacement batteries, not supplied by Labtec except where such restriction is prohibited by applicable law. Labtec, the Labtec logo, and other Labtec marks are owned by Labtec and may be registered. [. . . ]