Amkette New and Improved Optimus BT 4 in 1 Multi Device Wireless Keyboard/Bluetooth Keyboard | One Click Device Switching and AI Access for Windows, MacOs, Android and iOS, Dual OS Layout (Grey)

The Amkette New and Improved Optimus BT 4 in 1 Multi Device Wireless Keyboard is well-regarded for its versatility and build quality. It allows you to connect up to 4 devices (3 via Bluetooth and 1 via a 2.4GHz USB receiver), making it ideal for multitasking across laptops, PCs, tablets, and smartphones. Key Features -Supports seamless switching between 4 devices with dedicated quick-switch keys. -Silent membrane keys for quiet typing, suitable for both office and home use. -Compact and portable design, comfortable for long hours of typing, and easy to carry. -Multi-OS compatibility including Windows, macOS, Android, and iOS. -Dedicated AI assistant button for quick access to tools like Copilot, Siri, or Gemini. User Experience -Users consistently mention the keyboard is value for money, describing fast and comfortable typing, silent keys, and solid build quality. -Many appreciate the clutter-free, wireless setup and report reliable device switching and connectivity. -The keyboard runs on AAA batteries (with some models having a rechargeable variant) and features smart power saving modes for extended battery life.​

It is good product.No noise keyboard.Multiple connectivity feature is awesome. Must buy.Price is reasonable . Battery is good.Keyboard is smooth.Design is Compact.All keys function well.

I recently bought this mouse and keyboard combo, and I’m genuinely impressed. The build quality is solid, and both feel premium while using. The keys are smooth and responsive, and the mouse glides effortlessly — perfect for daily use. The color and design are sleek and modern, matching well with my setup. Packaging was secure and professional, with everything neatly packed and protected. Overall, the material, finish, and performance are excellent at this price point. Definitely a value-for-money purchase—highly recommended!

Connectivity issues and on/off issues after 3 months of purchasing. It always require new batteries - somewhat used batteries won't work. Spacebar starts entering 2 spaces. Need to pat it 3-4 times to make it work 🥲 Typing experience is not great because keys make sound. Compatible with windows linux android. Colour is fine.

Critical instruction that the product packaging leaves out : Long press the BT1 or BT2 on the keyboard for the device to be visible in the list of available devices in the tablet / mobile phone when pairing for the first time. Else, the Optimus keyboard may not be visible. Pros:The product is excellent, good build quality, keys are distinct and the absence of rechargeable battery is actually a huge plus. You can always change the Duracell AAA batteries whenever needed, all by yourself. And no need to keep charging now and then and then keep anticipating when it will run out. Cons: Does not have the space/gap to insert the tablet / mobile, which is available in its higher version. The number of keys is lesser compared to a full keyboard, available in its highest version. Absence of a rechargeable battery may mean higher costs for heavy users. The keyboard stands for higher inclination is unavailable. However, it's current inclination itself is not bad either. The shortcomings mentioned meet functional requirements such as compact, ease of use and most importantly cost effectiveness. At this price, it's absolutely "paisa vasool". And delivery timing and packaging is absolutely marvelous.

Overall good! But on and off switch is too small

Its a really nice keyboard for the price, material quality is descent for the price of around ₹800. It will take little time to get used to coming from an square key keyboard. It runs on 2 AAA batteries, wish it was rechargeable. Typing experience is not very premium but it is not too bad, key travel is more than a laptop so it is not the best. Good for traveling. There are no connectivity issues

Very good product. Easy to carry, lightweight. Cool typing sound. Comfortable to use and type and overall good product design.