We offer the following replacement laptop keys for your Acer Predator Helios_300

Escape key, F1 key, F2 key, F3 key, F4 key, F5 key, F6 key, F7 key, F8 key, F9 key, F10 key, F11 key, F12 key, PrtSc key, Pause key, Del key, Home key, PgUp key, PgD key, End key, Power key, ~` (tilda) key, 1 key, 2 key, 3 key, 4 key, 5 key, 6 key, 7 key, 8 key, 9 key, 0 (zero) key, minus/underscore key, plus/equals key, Backspace key, Num Lock key, Forward Slash (number pad) key, Asterisk (number pad) key, Minus (number pad) key, Tab key, Q key, W key, E key, R key, T key, Y key, U key, I key, O key, P key, [{ key, ]} key, backslash/pipeline key, 7 (number pad) key, 8 (number pad) key, 9 (number pad) key, Caps Lock key, A key, S key, D key, F key, G key, H key, J key, K key, L key, ;: (colon/semicolon) key, apostrophe/quotations key, Enter (main keyboard) key, 4 (number pad) key, 5 (number pad) key, 6 (number pad) key, Left Shift key, Z key, X key, C key, V key, B key, N key, M key, , < (comma/less than) key, . > (period/greater than) key, / ? (forward slash/question mark) key, Right Shift key, 1 (number pad) key, 2 (number pad) key, 3 (number pad) key, Left Ctrl key, Fn key, Windows Logo (start menu) key, Left Alt key, Space Bar key, Right Alt key, Menu key, Right Ctrl key, Up Arrow key, Down Arrow key, Left Arrow key, Right Arrow key, Zero/Ins (number pad) key, Del/Period (number pad) key, Plus (number pad) key, Enter (number pad) key