1.Special Keycaps Mechanical KeyboardThe side-engraved PBT keycaps take double injection molding and heat sublimation process, which are more durable without fading, sweat-proof, and softer to the touch, allow the keyboard's light to shine through fonts. Compared with traditional keyboard, this side-prined keyboard can bring you a very different keyboard using experience. For the color of the keycaps, we choose gradient black-pink color to make the whole keyboard looks cool and stylish 2.Tri-mode Connection Mechanical Keyboard: Bluetooth 5.0 & 2.4GHz & Type-C CableThe small keyboard is an excellent solution for multitasking, boosting your productivity and exploring your creativity. Equipped with Bluetooth 5.0 and a 2.4G wireless receiver, you can connect keyboard with up to 5 devices at the same time for seamless multitasking across your laptop, phone, and tablet. 5000mAh large capacity battery provides keyboard longlasting working time 3.Cool RGB Backlit EffectM75 Pro light