This is the official guitar controller for Konaste GITADORA. Purchased in June 2022. This unit has been modified for arcade specifications after receiving the neck button replacement for the initial lot. Modifications and Feel: * Adhesive lead sheets were applied to the inside of the neck and body, increasing the weight from the default 1.4 kg to approximately 2.5 kg, which is close to the arcade feel. * Neck button springs removed (I was told by the staff at the home that they were removed, so I removed them, but the feel is still slightly more distinct than those in well-used game centers. It's similar to the Arena model. The original springs are also included.) * The pick springs were replaced from the default to push springs C199 standard. (Initially, they were too heavy, so I changed to C181 -> then changed to C199 because the stickiness was completely gone and it was too light. It's a little heavier than a well-used cabinet. The original springs and C181 standard springs are also included.) * Masking tape was used to adjust the picking sound and stroke depth. The metallic sound that was noticeable has been significantly reduced. Product Condition: Regarding Scratches, etc.: * The initial screws were quite tight, and when I first turned them, a crack like the one in the photo appeared on the pick cover. The screws themselves are inserted into the metal inside, so there is no splitting or widening, but please be aware of this if you are concerned. * There are circular marks from the wrench rotation on the back, which occurred when opening the unit. * There are noticeable scratches near the USB port, as shown in the photo. * Otherwise, the unit is generally in good condition. Playability: There have been no malfunctions such as dropouts or sticking, and I have cleaned the inside and reapplied grease during the shooting this time. The lead has not deteriorated or peeled off and is integrated, so please rest assured. I highly recommend it in terms of playability, as it is very close to the arcade experience. Accessories and Shipping: All accessories are included: the guitar strap (shoulder belt), USB cable, and instruction manual. The strap has been cleaned. The springs before modification and the springs that were not used are also included. \* Please note that the stand, grease, silicone, and other items shown in the photos, as well as purchase bonuses, are not included. Shipping will be done in the manufacturer's original box used for the initial delivery.