Hi,my dear customer, welcome to Jacenvly, our products are cheap and good quality, price is fair, you can't miss it. Please click on our store, we have many kinds of products, there will be you like and suits you. If you have any questions about your purchase, please feel free to contact me. We provide world-class customer service and try our best to safeguard your consumption rights, so that you can have no worries about your purchase. I wish you can buy the most cost-effective goods you like. Colourful Retro Round Cap Wireless Keyboard And Mouse Set Desktop PC Laptop Universal Wireless Keyboard Smart Power Saving Product Parameters: Material: ABS Colour: pinks, blue, purple, yellow Connection: 2.4G connection (keyboard and mouse sharing a receiver) Additional features: mute keys retro round keycaps intelligent power saving multimedia keys Keyboard size: 15.75*6.34*1.14 in / 40*16.1*2.9 cm Mouse size: 4.13*2.32*1.34 in / 10.5*5.9*3.4 cm Package Size: 19.29*6.69*1.57 in / 49*17*4 cm Gross weight: 1.89 lb / 865 g Product Description: STYLISH DESIGN: This Colourful Retro Round Cap Wireless Keyboard and Mouse Kit combines a colourful retro round cap design with sleek lines, adding a unique and stylish flair to your desktop or laptop computer. WIDELY COMPATIBLE: Suitable for both desktop PCs and laptops, supports wireless connection, allowing you to change the use of different devices to meet diversified needs. Comfortable Feeling: Ergonomically designed keyboard provides a comfortable feel and ergonomic key layout, reducing hand fatigue and making long-time use more comfortable. Intelligent energy saving: With intelligent power saving function, it effectively extends the battery life and saves energy, allowing you to use it more conveniently while focusing on energy saving. RELIABLE AND DURABLE: The keyboard is made of durable material, high reliability and long service life, ensuring you stable use for a long time. Item List： Keyboard*1 Mouse *1 Instruction manual *1 Dry Battery*2 Receiver*1 Product Parameters: Material: ABS Colour: pinks, blue, purple, yellow Connection: 2.4G connection (keyboard and mouse sharing a receiver) Additional features: mute keys retro round keycaps intelligent power saving multimedia keys Keyboard size: 15.75*6.34*1.14 in / 40*16.1*2.9 cm