920-005193 Logitech K290 Keyboard - USB Corded, comfortable whisper quiet typing, built-in palm rest and low-profile, full-size layout with separate navigation keys and number pad
hotkeys - Reversing Fn key - Logitech Keyboard K290 - Super User
ロジクールK270/K275ワイヤレス キーボード(Unifyingレシーバー付属)
Logitech Comfort Keyboard K290 - UK Layout for sale online | eBay