The -35% discount code is valid for 1 order per household of 3 units maximum on www.logitech.com/en-ch between 04 September and 02 October 2017. Discount will be applied when you enter the coupon code during the shopping cart process. Shipping and sales tax excluded, free shipping for orders over CHF 39.-. Dealers, distributors and other resellers are not eligible for this offer. Additional terms, conditions, products, pricing and offers subject to change without notice. Spare parts, business products and blemished box products are excluded. Cannot be combined with other offers. Logitech reserves rights to stop the offer at anytime in the case of fraudulent use.