Wireless Keyboard & Mouse A4Tech FG3300 Air, Low Profile, Retro Round Keycaps, Silent, 1200dpi, 4 buttons, Ambidextrous, 1xAA/1xAA, EN/RU/RO, Blue

. Fstyler 2.4G Wireless Power-Saving QuietKey 2-Zone Combo Set Keyboard Model: FGK33 (14dB) Patented QuietKey Technology Windows and Mac Compatible Input Layout Low-Profile Retro Round Keycaps 2-Zone Compact Keyboard Ultra Sleek & Thin High-Elasticity Silicon USB Nano Receiver Storage Operation Range: 10 m Battery: 1*AA Alkaline Battery Size: 395 x 138 x 27 mm Weight: 422 g (w/ AA*1 battery) Mouse Model: FG16S Air (13dB) Silent Clicks Buttons Dual Functions Technology 16-in-One Software 4-Way Wheel Power On/Off Switch 5M Clicks Button Lifetime Symmetric Design Sensor: Optical Operation Range: 10~15 m Report Rate: 125 Hz Resolution: 1000-1200-1600-2000 DPI Rating: 1.5V / 30mA Battery: 1*AA Alkaline Battery Buttons No.: 4 Size: 109 x 64 x 36 mm Weight: 86 g (w/ AA*1 battery) Compatibility 2.4G USB Nano Receiver USB Type-C Adaptor Included USB Extension Cable: 100 cm Color: Grey, Blue