Nec Sl1100 Sl1100 Handset W/O Cord - Black2-line/24-character backlit display (with feature icons). Backlit keypad. 8 programmable keys with LEDs. Headset port. Selectable ring tones.Features of Nec Sl1100 Sl1100 Handset W/O Cord - Black Backlit keypad. 8 programmable keys with LEDs. Headset port. Selectable ring tones. Warranty: 5 years. Dimension..