Keyboard Keys: 104-key membrane keyboard Durability: 10 million press rating Key Travel: 3.6 ± 0.4 mm Actuation Force: 55 ± 7 g Backlight: Rainbow (multicolor) Connection: USB 2.0 (1.5 m cable) Dimensions: 465 × 180 × 25 mm Mouse Sensor: Optical (adjustable DPI: 800/1200/1600) Buttons: 4 (1 million click rating) Backlight: 7-color RGB Connection: USB 2.0 (1.4 m cable) Headset Audio: Stereo, 40 mm drivers Frequency Response: 20 Hz – 20 kHz Sensitivity: 105 ± 3 dB Impedance: 32 Ω Microphone: Omnidirectional (-58 ± 3 dB sensitivity) Connection: Dual 3.5 mm jack (1.9 m cable) Mousepad Dimensions: 250 × 210 × 2 mm This combo provides a complete membrane keyboard, adjustable DPI RGB mouse, stereo gaming headset, and a standard mousepad for a functional setup