be an arrow in the colour corresponding to the energy efficiency class of the product on the label;
indicate the energy efficiency class of the product on the arrow in 100 % white, Calibri Bold and in a font size equivalent to that of the price;
have the range of available energy efficiency classes in 100 % black; and,
have one of the following two formats, and its size shall be such that the arrow is clearly visible and legible. The letter in the energy efficiency class arrow shall be positioned in the centre of the rectangular part of the arrow, with a visible border in 100 % black placed around the arrow and the letter of the energy efficiency class:
the image referred to in point 2 of this Annex shall be shown on the display mechanism in proximity to the price of the product;
the image shall link to the label set out in Annex III;
the label shall be displayed after a mouse click, mouse roll-over or tactile screen expansion on the image;
the label shall be displayed by pop up, new tab, new page or inset screen display;
for magnification of the label on tactile screens, the device conventions for tactile magnification shall apply;
the label shall cease to be displayed by means of a close option or other standard closing mechanism;
the alternative text for the graphic, to be displayed on failure to display the label, shall be the energy efficiency class of the product in a font size equivalent to that of the price.