Nintendo New 3DS (XL/LL) Cradle (Dock)

There is my new 3ds (XL/LL) cradle based on the official one.
I've used 2 "spring pin" that was on an old wireless home phone and an USB wire.

There's 2 model, one without a case and one that fit an Hori Duraflexi Case.
(http://www.bestbuy.com/site/hori-duraflexi-protector-for-nintendo-new-3ds-xl-clear/3331055.p?id=1219577551823&skuId=3331055)