This is a really nice digital tuner with excellent specs and performance. It's in excellent condition. The faux rosewood sides are in great condition, with only some light scuffing at the rear of the left panel that doesn't show up on the photos. I've had this for maybe 15 years. I aligned it when I got it and it's been perfect ever since. Here's what the Tuner Information Center says about this model:
"The T-4087, a digital tuner with the equivalent of 5 gangs, is like the baby brother of the T-9090II. It looks just like a thinner T-9090II, with a black cabinet, fake rosewood side panels, and dial lights reminiscent of an arcade game. The T-4087 has good sensitivity, decent sound quality, and superb selectivity in stock form -- comparable to the T-9090 and T-9090II -- because 2 of its 4 stock ceramic filters (which are switched into the circuit for the narrow IF mode) have a narrow 150 kHz bandwidth. The wide filters are first and last in the circuit (X101 with a 230 kHz bandwidth and X104 with a 250 kHz bandwidth), while the two narrow filters, with a 150 kHz bandwidth, are in the middle (X102 and X103)."