USB mechanical keyboard, G413 TKL SE. I haven't used it at all for about a month after using it. It works without any problems. It was kept in its box, so it's in relatively good condition. Please refrain from purchasing if you are looking for the same level of cleanliness as a new product, as this is a used item. - Model: G413 TKL SE - Brand: Logitech - Connectivity: USB - Keyboard Type: Mechanical Keyboard - Color: Black Thank you for viewing.