Alternate color or configuration shown Adesso Tru-Form Media 3150 keyboard Universal RF Wireless QWERTY English, US English Black Adesso Tru-Form Media 3150. Keyboard form factor: Mini. Keyboard style: Curved. Connectivity technology: Wireless, Device interface: RF Wireless, Keyboard key switch: Membrane, Keyboard layout: QWERTY. Wrist rest. Recommended usage: Universal. Product color: Black Manufacturer: Adesso SKU: 5010987 Manufacturer part number: WKB-3150UB GTIN: 0783750007429 MSRP: $89.99 Price: $80.99 PRICE BREAKS - The more you buy, the more you save Quantity 10+ Price $80.99 This product has a minimum quantity of 10 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend Wireless Technology, Ergonomic Contour Design, Split Key Design, Integrated Palm Rest, Membrane Switch, Built-in Trackball with Optical Sensor, Built-In Scroll Wheel, Removable Trackball, Auto Sleep and Power On/Off Switch, Nano Receiver, Compact and Portable 2.4 GHz RF wireless technology - With 2.4 GHz RF wireless technology and 65000 IDs on 12 channels you can enjoy 30 feet of wireless freedom.Ergonomic Contour Design - Minimizes forearm muscles from twisting and pains from Carpal Tunnel Syndrome.Split Key Design - Encourages natural position of hands, wrists and forearms for maximum comfort.Integrated Palm Rest - Keeps your wrists in the most comfortable position.Membrane Switch - 5 Million keystroke lifecycle for a quiet and fast typing experience.Built-in Trackball with Optical Sensor - Tracks accurately and precisely with less muscle movement for maximum comfort.Built-In Scroll Wheel - Provides convenience for office applications or web browsing.Removable Trackball - Allows for easy cleaning.Auto Sleep and Power On/Off Switch - Maximizes your battery life up to 6 months.Compact and Portable - Ultimate space saver and easy-to-carry on the go. Overview Specifications Contact Us Wireless Technology, Ergonomic Contour Design, Split Key Design, Integrated Palm Rest, Membrane Switch, Built-in Trackball with Optical Sensor, Built-In Scroll Wheel, Removable Trackball, Auto Sleep and Power On/Off Switch, Nano Receiver, Compact and Portable 2.4 GHz RF wireless technology - With 2.4 GHz RF wireless technology and 65000 IDs on 12 channels you can enjoy 30 feet of wireless freedom.Ergonomic Contour Design - Minimizes forearm muscles from twisting and pains from Carpal Tunnel Syndrome.Split Key Design - Encourages natural position of hands, wrists and forearms for maximum comfort.Integrated Palm Rest - Keeps your wrists in the most comfortable position.Membrane Switch - 5 Million keystroke lifecycle for a quiet and fast typing experience.Built-in Trackball with Optical Sensor - Tracks accurately and precisely with less muscle movement for maximum comfort.Built-In Scroll Wheel - Provides convenience for office applications or web browsing.Removable Trackball - Allows for easy cleaning.Auto Sleep and Power On/Off Switch - Maximizes your battery life up to 6 months.Compact and Portable - Ultimate space saver and easy-to-carry on the go. Products specifications Attribute name Attribute value Pointing device Trackball + mouse buttons Keyboard language English, US English Keyboard dimensions (WxDxH) 13.8 x 9.41 x 1.5" Country of Origin China Recommended usage Universal Device interface RF Wireless Keyboard layout QWERTY Keyboard key switch Membrane Keyboard form factor Mini Keyboard style Curved Keyboard weight 28.2 oz Movement resolution 1000 DPI Wireless range 393.7" Receiver type Nano receiver Keyboard battery type AAA Number of batteries (keyboard) 2 Batteries Included Yes Wrist Rest Yes Mouse included No Numeric keypad No Backlight No Hot keys Yes Scroll wheel Yes Harmonized System (HS) code 84716060 Wireless receiver interface USB Type-A Receiver included Yes Battery LED indicator Yes Compliance certificates RoHS Technical details Product color Black Sustainability certificates RoHS Packaging data Package width 14.9" Package depth 9.6" Package height 2.2" Package weight 32 oz Package type Box Number of products included 1 pc(s) Ports & interfaces Connectivity technology Wireless Design Certification FCC, CE, WERC, IC Power Power source type Battery Features Channels quantity 8 channels Purpose PC/server Other features Quick start guide Yes Performance Surface coloration Monochromatic Logistics data Quantity per master (outer) case 10 pc(s) System requirements Windows operating systems supported Windows 10, Windows 2000, Windows 7, Windows 8, Windows Vista, Windows XP Wireless LAN features Frequency band 2.4 GHz Product tags (51242)