[. . . ] Version Information Product Name Product Version Keyboard Version Product Dimensions Keyboard Length Keyboard Width Keyboard Depth/Height Keyboard Weight Keyboard Cable Length Compatibility and Localization Interface Operating Systems Top-line System Requirements Microsoft® Wired Keyboard 200 Microsoft Wired Keyboard 200 Microsoft Wired Keyboard 200 18. 6 inches (473 millimeters) 6. 79 inches (172 millimeters) 1. 18 inches (30. 1 millimeters) with tilt legs extended 20. 1 ounces (595 grams) 72 inches (1828 millimeters) USB compatible Microsoft Windows® 7, Windows Vista®, and Windows XP Requires a PC that meets the requirements for and has installed one of these operating systems: · Windows 7, Windows Vista, or Windows XP · USB port No software required · Compatible with Microsoft Windows 7 · Certified for Microsoft Windows Vista 20, 000, 000 actuations per key 1000 characters per minute -22°F (-30°C) to 140°F (60°C) at 5% to 95% relative humidity (non-condensing) 14°F (-10°C) to 122°F (50°C) at 5% to 90% relative humidity (non-condensing) People's Republic of China Yes Yes This device complies with EU directive 2002/95/EC on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment. [. . . ] Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. · FCC Declaration of Conformity (USA) · UL and cUL Listed Accessory (USA and Canada) · ICES-003 data on file (Canada) · CE Declaration of Conformity, Safety and EMC (European Union) · VCCI Certificate (Japan) · ACMA Declaration of Conformity (Australia) · BSMI Certificate (Taiwan) · KCC Certificate (Korea) · WEEE (European Union) · EIP Pollution Control Mark, EPUP (China) · CB Scheme Certificate (International) ID: 1331777 Microsoft Windows 7 Software Version Compatibility Logos Product Feature Performance QWERTY Key Life Typing Speed Storage Temperature & Humidity Operating Temperature & Humidity Certification Information Country of Manufacture ISO 9001 Qualified Manufacturer ISO 14001 Qualified Manufacturer Restriction on Hazardous Substances FCC ID Agency and Regulatory Marks Windows Hardware Quality Labs (WHQL) Results stated herein are based on internal Microsoft testing. This document is provided for informational purposes only and is subject to change without notice. Microsoft makes no warranty, express or implied, with this document or the information contained herein. [. . . ] The names of actual companies and products mentioned herein may be trademarks of their respective owners. [. . . ]