AT&T CL84115 6.0 Expandable Corded/Cordless Phone System With Digital Answering System Color : Black/Silver Base: 5.5" width x 4.87" depth x 7" height Handset: 3" width x 3.6" depth x 7.12" height DECT 6.0 Digital technology for long range coverage and clarity Corded base and cordless handset