<h2>Tech Specs</h2>
<div class="tech_specs_inner inner">
<div class="specs-wrapper expanded">
<div class="specs-inner">
<table><tbody><tr class="item"><th>Color</th>
<td>Iron Grey</td></tr><tr class="item"><th>Battery Life</th>
<td>Up to 12 months (may vary based on usage)</td></tr><tr class="item"><th>Weight</th>
<td>61 g (2.15 oz)</td></tr><tr class="item"><th>Keyboard Buttons</th>
<td>3 (left click, right click, scroll click)</td></tr><tr class="item"><th>Button Life</th>
<td>Right/Left buttons - up to 3 million click, Scroll button - up to 100,000 clicks</td></tr><tr class="item limited"><th>Mouse Sensor</th>
<td>Blue Optical Sensor</td></tr><tr class="item limited"><th>Warranty Type</th>
<td>Customer Replaceable Unit (CRU)</td></tr><tr class="item limited"><th>Power Requirement</th>
<td>1 AA battery</td></tr><tr class="item limited"><th>Scrolling</th>
<td>2-way scroll wheel (up, down)</td></tr><tr class="item limited"><th>Brand</th>
<td>Lenovo</td></tr><tr class="item limited"><th>OS Requirements</th>
<td>Windows 10, Windows 11</td></tr><tr class="item limited"><th>Packed Weight</th>
<td>129 g (4.56 oz)</td></tr><tr class="item limited"><th>Agency Approvals</th>
<td>ANATEL, ANRT, ARTCI, BSMI, CB, CE-RED-EMC+RF, CERT, cTUVus, DWLF&M, EN62471, ENACOM, FCC ID, IC, ictQATAR, IMDA, JRF, KC, MIC, NCC, SRRC, SUBTEL, TRA, TRA, TRC, TUV Mark, UCC, WPC</td></tr><tr class="item limited"><th>Package Type</th>
<td>Retail Box</td></tr><tr class="item limited"><th>Packed Dimensions (L x D x H)</th>
<td>110 x 78 x 40 mm, (4.33 in x 3.07 in x 1.57 in)</td></tr><tr class="item limited"><th>Height</th>
<td>29 mm (1.13 in)</td></tr><tr class="item limited"><th>Cable Length</th>
<td>107 mm (4.23 in)</td></tr><tr class="item limited"><th>Depth</th>
<td>58 mm (2.28 in)</td></tr><tr class="item limited"><th>Special/Added Features</th>
<td>Low profile design, Swift Pair connectivity, Dual-host Bluetooth, Easily between two devices</td></tr><tr class="item limited"><th>Warranty Period</th>
<td>1 Year</td></tr><tr class="item limited"><th>Maximum Operating Temperature</th>
<td>40 degrees Celsius (104 degrees Fahrenheit)</td></tr><tr class="item limited"><th>Minimum Operating Temperature</th>
<td>0 degrees Celsius (32 degrees fahrenheit</td></tr><tr class="item limited"><th>Maximum Relative Humidity (%)</th>
<td>90%</td></tr><tr class="item limited"><th>Minimum Relative Humidity (%)</th>
<td>10%</td></tr><tr class="item limited"><th>Width</th>
<td>107 mm (4.23 in)</td></tr><tr class="item limited"><th>Connection Type</th>
<td>Bluetooth 5.0</td></tr><tr class="item limited"><th>DPI</th>
<td>3-level adjustable DPI (2400, 1600, 800)</td></tr></tbody></table></div></div></div>