This is a STEINBERGER Spirit GT-PRO Deluxe (BLK) guitar. I purchased it new and made two "recommended modifications" to make it easier to use. It's a very light guitar that works well with effects and is easy to play, but please understand that this is a used item that has been modified. 【Details】 This is a cost-effective series that inherits the popular Steinberger GL series. This is the Deluxe model with an HSH layout. It has a leg rest that is useful when sitting. It comes with the original soft case and arm. 【Modifications】 1. Steinberger guitars typically require double-ball strings, which are expensive and difficult to obtain. Therefore, I have replaced them with a string adapter "Brand: Xsdjasd Headless Electric Guitar String Lock" that allows the use of standard electric guitar strings. I used screws and adhesive, but there are no problems with tuning. (I will also include the dedicated hex wrench and the original headless parts) 2. Steinberger guitars are tuned with knobs on the bottom of the guitar, but these knobs are usually very stiff, making string changes difficult. After searching, I found a tip to "replace the washers with bearings," so I replaced them with "NMB Minebea Stainless Steel Thrust Bearing (DDT-830 Inner Diameter 3mm Outer Diameter 8mm Height 3.5mm)." Thank you.