This article covers LEOPOLD FC660MBT GRAYBLUE Bluetooth.

Overview

The LEOPOLD FC660MBT GRAYBLUE is a 65% mechanical keyboard that adds wireless Bluetooth connectivity and hot-swappable switches to the beloved FC660M series. Despite its compact footprint, it retains dedicated arrow keys, making it ideal for users who need efficient desktop space usage. It features the latest CHERRY MX2A switches, known for their smooth linear feel, and the hot-swap capability allows easy customization. The Japanese layout without kana markings gives a clean, minimal aesthetic.

Connectivity & Compatibility

This keyboard supports both Bluetooth wireless and USB-C wired connections. When using Bluetooth, it runs on two AA batteries, offering long battery life thanks to power-efficient design. USB-C connection simultaneously powers the keyboard, so you never have to worry about battery drain. It is compatible with Windows and macOS; DIP switches enable a macOS-optimized modifier key layout, making it a great choice for Mac users as well.

Product Info

Released in late 2024, the LEOPOLD FC660MBT GRAYBLUE is priced around ¥14,480, positioning it in the mid-range for 65% mechanical keyboards. It comes standard with 1.5mm thick low-profile PBT double-shot keycaps for durability and a premium feel. Multiple layers of sound-dampening foam reduce internal echo and create a pleasant typing sound. The warranty is typically one year (varies by retailer). Accessories include a USB-C cable and manual.

Best Use Cases

This keyboard is perfect for users who want a compact layout but cannot give up dedicated arrow keys. The 65% size saves significant desk space, allowing more room for mouse movement. Hot-swappable switches appeal to enthusiasts who enjoy trying different switch types. The CHERRY MX2A linear (silver) switches work well for both gaming and typing. It's also suitable for multi-device users who need Bluetooth switching between their PC, Mac, tablet, or phone.

Product Disclosure (Amazon)

  • Manufacturer: LEOPOLD
  • Seller: LEOPOLDキーボードオンラインストア
  • Fulfilled by: Amazon
  • ASIN: B0DMV7JS1J
  • Note: This article covers a manufacturer-made product based on Amazon listing details.