（9/24 20:52更新）MK245 NANOを追加。 初出日時 9/23 22:05 3台のデバイスで切り替えて使用できるロジクールのワイヤレスマウス ...

These are in good working condition, and will come with extra comply medium eartips, if I can dig them up, but will otherwise come sans eartips (they're ~$20 for a three-pack). Great battery life, ...