Logitech Wave Keys MK670 Combo, Wireless Ergonomic Keyboard for Multi-OS, Windows/Mac + H390 Wired Headset for PC/Laptop, Stereo Headphones with Noise Cancelling Microphone, USB, in-Line Controls

• Meet the comfort combo: Get comfier with the Wave Keys Ergonomic Wireless Keyboard paired with the Signature M550 L Wireless Mouse - a great fit for medium- to large-sized hands Type in comfort all day long: The wavy design of this compact keyboard places your hands, wrists and forearms in a natural typing position for all-day comfort More palm support, less pressure: A cushioned palm rest with memory foam gives you more wrist support throughout the day (1) Optimum Comfort: PC headphones with plush, padded headband and earcups Enhanced Audio: Experience premium sound quality. System requirements: Windows Vista, Windows 7, Windows 8, Windows 10 or later, Chrome OS or  MAC OS X (10.2.8 or later), with USB-A port Noise-Cancelling Qualities: A rotating microphone that minimizes background noise for clear calls, Frequency response (Headset): 20 Hz - 20 KHz