diff --git a/packages/components/src/Grid.js b/packages/components/src/Grid.js
new file mode 100644
index 0000000..3f81fe7
--- /dev/null
+++ b/packages/components/src/Grid.js
@@ -0,0 +1,78 @@
+import React, { useEffect } from 'react'
+import { Location, navigate } from '@reach/router'
+import Zoom from './Zoom'
+import Slide from './Slide'
+
+const getIndex = ({ pathname }) => {
+  return Number(pathname.split('/')[1] || 0)
+}
+
+const withLocation = Component => props => (
+  <Location
+    children={({ location }) => (
+      <Component {...props} location={location} index={getIndex(location)} />
+    )}
+  />
+)
+
+export const Grid = withLocation(props => {
+  const { index, slides, modes, update } = props
+  const activeThumb = React.createRef()
+
+  useEffect(() => {
+    const el = activeThumb.current
+    if (!el) return
+    if (typeof el.scrollIntoViewIfNeeded === 'function') {
+      el.scrollIntoViewIfNeeded()
+    }
+  })
+
+  return (
+    <div
+      style={{
+        height: '100vh',
+        overflowY: 'auto',
+        color: 'white',
+        backgroundColor: 'black',
+      }}
+    >
+      <div
+        style={{
+          display: 'flex',
+          justifyContent: 'flex-start',
+          flexWrap: 'wrap',
+        }}
+      >
+        {slides.map((Component, i) => (
+          <div
+            ref={i === index ? activeThumb : null}
+            key={i}
+            role="link"
+            onClick={e => {
+              navigate('/' + i)
+              update({ mode: modes.NORMAL })
+            }}
+            style={{
+              display: 'block',
+              width: '25vw',
+              height: '25vh',
+              padding: '2px',
+              overflow: 'hidden',
+              color: 'inherit',
+              textDecoration: 'none',
+              cursor: 'pointer',
+            }}
+          >
+            <Zoom zoom={1 / 4}>
+              <Slide>
+                <Component />
+              </Slide>
+            </Zoom>
+          </div>
+        ))}
+      </div>
+    </div>
+  )
+})
+
+export default Grid
diff --git a/packages/components/src/MDXDeck.js b/packages/components/src/MDXDeck.js
index d73e038..2a1993f 100644
--- a/packages/components/src/MDXDeck.js
+++ b/packages/components/src/MDXDeck.js
@@ -7,6 +7,7 @@ import Provider from './Provider'
 import Slide from './Slide'
 import Presenter from './Presenter'
 import Overview from './Overview'
+import Grid from './Grid'
 import Print from './Print'
 import GoogleFonts from './GoogleFonts'
 import Catch from './Catch'
@@ -14,7 +15,15 @@ import Catch from './Catch'
 const NORMAL = 'normal'
 const PRESENTER = 'presenter'
 const OVERVIEW = 'overview'
+const GRID = 'grid'
 const PRINT = 'print'
+const modes = {
+  NORMAL,
+  PRESENTER,
+  OVERVIEW,
+  GRID,
+  PRINT,
+}
 
 const STORAGE_INDEX = 'mdx-slide'
 const STORAGE_STEP = 'mdx-step'
@@ -25,6 +34,7 @@ const keys = {
   space: 32,
   p: 80,
   o: 79,
+  g: 71,
 }
 
 const toggleMode = key => state => ({
@@ -43,6 +53,7 @@ export class MDXDeck extends React.Component {
       slides: props.slides,
       step: 0,
       mode: NORMAL,
+      update: fn => this.setState(fn),
     }
   }
 
@@ -71,6 +82,9 @@ export class MDXDeck extends React.Component {
         case keys.o:
           this.setState(toggleMode(OVERVIEW))
           break
+        case keys.g:
+          this.setState(toggleMode(GRID))
+          break
       }
     } else {
       switch (keyCode) {
@@ -217,13 +231,16 @@ export class MDXDeck extends React.Component {
       case OVERVIEW:
         Wrapper = Overview
         break
+      case GRID:
+        Wrapper = Grid
+        break
     }
 
     return (
       <Provider {...this.props} {...this.state} mode={mode} index={index}>
         <Catch>
           <GoogleFonts />
-          <Wrapper {...this.state} index={index}>
+          <Wrapper {...this.state} modes={modes} index={index}>
             <Swipeable onSwipedRight={this.previous} onSwipedLeft={this.next}>
               <Router>
                 <Slide path="/" index={0} {...context}>
diff --git a/packages/components/src/Overview.js b/packages/components/src/Overview.js
index f5d2ab8..bda6625 100644
--- a/packages/components/src/Overview.js
+++ b/packages/components/src/Overview.js
@@ -52,6 +52,7 @@ export const Overview = withLocation(props => {
           <div
             ref={i === index ? activeThumb : null}
             key={i}
+            role="link"
             onClick={e => {
               navigate('/' + i)
             }}
diff --git a/packages/components/src/Zoom.js b/packages/components/src/Zoom.js
index 12bf754..da00f79 100644
--- a/packages/components/src/Zoom.js
+++ b/packages/components/src/Zoom.js
@@ -3,8 +3,8 @@ import styled from '@emotion/styled'
 
 const ZoomRoot = styled.div(props => ({
   backgroundColor: props.theme.colors.background,
-  width: 100 * props.zoom + 'vw',
-  height: 100 * props.zoom + 'vh',
+  width: `calc(${100 * props.zoom}vw)`,
+  height: `calc(${100 * props.zoom}vh)`,
 }))
 
 const ZoomInner = styled.div([], props => ({