This article covers Samsers人間工学に基づいたスプリット折りたたみ式キーボードとマウス。旅行やビジネス用。.

Overview

The Samsers KM09 is a split folding keyboard and mouse combo designed for portability and ergonomic comfort. Its 166-degree angled split layout reduces wrist strain during extended typing sessions, while the U-shaped PU leather cover gives it a premium look suitable for both business and casual use. With 80 keys including 12 shortcut keys, dual connectivity via 2.4G wireless and Bluetooth 5.0, and one-click switching between up to three devices, this set is built for users who need flexibility across multiple platforms.

Connectivity & Compatibility

The KM09 supports both 2.4G wireless via USB receiver and Bluetooth 5.0, allowing seamless pairing with up to three devices at once. It works with Windows PCs, Macs, laptops, Android smartphones, tablets, and iPads. Both the keyboard and mouse charge via USB-C, with a built-in lithium battery offering approximately 120 days of standby time. The included mouse features four adjustable DPI levels, letting you tailor cursor speed to your display size and resolution.

Product Info

The Samsers KM09 was released in 2024 and is positioned as an entry-to-mid-range portable input device, priced around ¥18,000. The package includes the keyboard, mouse, 2.4G receiver, USB-C charging cable, and a hard carrying case. It is available through major online retailers. In the niche market of split folding keyboards, the KM09 stands out for its competitive pricing and comprehensive accessory bundle, making it an accessible option for users seeking ergonomic portability without breaking the bank.

Best Use Cases

First, frequent business travelers who spend long hours typing on laptop keyboards will appreciate the ergonomic split design. The 166-degree angle promotes a more natural wrist position, and the hard case protects the set during transit. However, users seeking the tactile feedback of a mechanical keyboard may find the scissor-switch keys too shallow. Second, tablet and smartphone users who want a more productive typing experience for mobile work. Bluetooth connectivity makes pairing effortless, and the folding design doubles as a stand. The ability to switch between three devices with one click is ideal for those juggling a PC and a tablet simultaneously. Gamers should note that wired keyboards offer lower latency for competitive play. Third, users with limited desk space who need a compact input solution. The KM09 folds down to a very small footprint and stores neatly in its included case. It works well in small apartments, shared workspaces, or co-working environments. Beginners to split keyboards may experience an adjustment period with increased typos initially.

Product Disclosure (Amazon)

  • Manufacturer: Samsers
  • Seller: Amazon US
  • Fulfilled by: Amazon US
  • ASIN: B0FG322BCJ
  • Note: This article covers a manufacturer-made product based on Amazon listing details.