Best Buy has a surprise for individuals looking to get their Nintendo DS connected with Nintendo Wi-Fi Connection using official first-party hardware. The Nintendo Wi-Fi USB Connector, previously only available through Nintendo's online store, is now available at Best Buy for $39.99. If you intend on picking up this peripheral, be sure to use this coupon to get $10 off.

Thanks to 4ColorRebellion for the heads up on the coupon.