Customer note: This is a Cherry manufactured OEM keyboard and may have a small MaxData logo on it` but its specifications exactly match the Cherry J82-16000LPNGB-2 keyboard * Cherry J82-16000LPNGB-2 Series Business Keyboard PS/2 (Black) * Comfortable key action * Space-efficient compact keyboard * Abrasion-proof writing on keycaps * Cherry quality at an affordable price * Keyswitch Lifetime: > 10 million operations * PS/2 Interface * Black colour * Two Year Warranty * Cable length 1.8 m * Certifications FCC` CE` C-Tck cURus` GHOST-R * Environmental Operating Temperature 0 to 50 °C - Humidity * Dimensions 46.0 cm (W) x 3.2 cm (D) x 16.5 cm (H) - Weight 0.65 kg