diff --git a/packages/tools/src/dbKeysLoader.ts b/packages/tools/src/dbKeysLoader.ts
index aafb591c4..428ca10ab 100644
--- a/packages/tools/src/dbKeysLoader.ts
+++ b/packages/tools/src/dbKeysLoader.ts
@@ -175,3 +175,23 @@ export function dbKeys_reloadFolder(tree: DbKeysTreeModel, root: string): DbKeys
     },
   };
 }
+
+function addFlatItems(tree: DbKeysTreeModel, root: string, res: DbKeysNodeModel[]) {
+  const item = tree.dirsByKey[root];
+  if (!item.isExpanded) {
+    return false;
+  }
+  const children = tree.childrenByKey[root] || [];
+  for (const child of children) {
+    res.push(child);
+    if (child.type == 'dir') {
+      addFlatItems(tree, child.root, res);
+    }
+  }
+}
+
+export function dbKeys_getFlatList(tree: DbKeysTreeModel) {
+  const res: DbKeysNodeModel[] = [];
+  addFlatItems(tree, '', res);
+  return res;
+}
diff --git a/packages/web/src/stores.ts b/packages/web/src/stores.ts
index 623db1fa8..730580d45 100644
--- a/packages/web/src/stores.ts
+++ b/packages/web/src/stores.ts
@@ -161,6 +161,8 @@ export const lastUsedDefaultActions = writableWithStorage({}, 'lastUsedDefaultAc
 export const selectedDatabaseObjectAppObject = writable(null);
 export const focusedConnectionOrDatabase = writable<{ conid: string; database?: string; connection: any }>(null);
 
+export const focusedTreeDbKey = writable<{ key: string; root: string; type: string; text: string }>(null);
+
 export const DEFAULT_OBJECT_SEARCH_SETTINGS = {
   pureName: true,
   schemaName: false,
@@ -408,3 +410,9 @@ connectionAppObjectSearchSettings.subscribe(value => {
   connectionAppObjectSearchSettingsValue = value;
 });
 export const getConnectionAppObjectSearchSettings = () => connectionAppObjectSearchSettingsValue;
+
+let focusedTreeDbKeyValue = null;
+focusedTreeDbKey.subscribe(value => {
+  focusedTreeDbKeyValue = value;
+});
+export const getFocusedTreeDbKey = () => focusedTreeDbKeyValue;
diff --git a/packages/web/src/tabs/DbKeyDetailTab.svelte b/packages/web/src/tabs/DbKeyDetailTab.svelte
index 1e1319e1b..92ebc7a0f 100644
--- a/packages/web/src/tabs/DbKeyDetailTab.svelte
+++ b/packages/web/src/tabs/DbKeyDetailTab.svelte
@@ -7,6 +7,7 @@
   export const allowAddToFavorites = props => false;
 
   function getKeyText(key) {
+    if (!key) return '(no name)';
     const keySplit = key.split(':');
     if (keySplit.length > 1) return keySplit[keySplit.length - 1];
     return key || '(no name)';
diff --git a/packages/web/src/widgets/AppObjectListHandler.svelte b/packages/web/src/widgets/AppObjectListHandler.svelte
index 9cda24d58..fa64c0336 100644
--- a/packages/web/src/widgets/AppObjectListHandler.svelte
+++ b/packages/web/src/widgets/AppObjectListHandler.svelte
@@ -1,8 +1,7 @@
 <script lang="ts">
   import keycodes from '../utility/keycodes';
   import _ from 'lodash';
-  import { sleep } from '../utility/common';
-
+  
   export let list;
   export let selectedObjectStore;
   export let getSelectedObject;
diff --git a/packages/web/src/widgets/DbKeysTree.svelte b/packages/web/src/widgets/DbKeysTree.svelte
index c13f07faa..97c798b28 100644
--- a/packages/web/src/widgets/DbKeysTree.svelte
+++ b/packages/web/src/widgets/DbKeysTree.svelte
@@ -1,5 +1,11 @@
 <script lang="ts">
-  import { dbKeys_loadMissing, dbKeys_refreshAll, findEngineDriver } from 'dbgate-tools';
+  import {
+    dbKeys_getFlatList,
+    dbKeys_loadMissing,
+    dbKeys_markNodeExpanded,
+    dbKeys_refreshAll,
+    findEngineDriver,
+  } from 'dbgate-tools';
 
   import CloseSearchButton from '../buttons/CloseSearchButton.svelte';
   import InlineButton from '../buttons/InlineButton.svelte';
@@ -9,17 +15,32 @@
   import FontIcon from '../icons/FontIcon.svelte';
   import AddDbKeyModal from '../modals/AddDbKeyModal.svelte';
   import { showModal } from '../modals/modalTools';
-  import { currentDatabase, focusedConnectionOrDatabase, getExtensions } from '../stores';
+  import {
+    activeDbKeysStore,
+    currentDatabase,
+    focusedConnectionOrDatabase,
+    focusedTreeDbKey,
+    getExtensions,
+    getFocusedTreeDbKey,
+  } from '../stores';
   import { apiCall } from '../utility/api';
   import { useConnectionInfo } from '../utility/metadataLoaders';
 
   import DbKeysSubTree from './DbKeysSubTree.svelte';
   import WidgetsInnerContainer from './WidgetsInnerContainer.svelte';
   import FocusedConnectionInfoWidget from './FocusedConnectionInfoWidget.svelte';
-  
+  import AppObjectListHandler from './AppObjectListHandler.svelte';
+  import { getOpenDetailOnArrowsSettings } from '../settings/settingsTools';
+  import openNewTab from '../utility/openNewTab';
+  import clickOutside from '../utility/clickOutside';
+
   export let conid;
   export let database;
 
+  let domListHandler;
+  let domContainer = null;
+  let domFilter = null;
+
   let filter;
 
   let model = dbKeys_refreshAll();
@@ -86,7 +107,15 @@
 </script>
 
 <SearchBoxWrapper>
-  <SearchInput placeholder="Search keys" bind:value={filter} isDebounced />
+  <SearchInput
+    placeholder="Search keys"
+    bind:value={filter}
+    isDebounced
+    bind:this={domFilter}
+    onFocusFilteredList={() => {
+      domListHandler?.focusFirst();
+    }}
+  />
   <CloseSearchButton bind:filter />
   <InlineButton on:click={handleAddKey} title="Add new key">
     <FontIcon icon="icon plus-thick" />
@@ -98,6 +127,48 @@
 {#if differentFocusedDb}
   <FocusedConnectionInfoWidget {conid} {database} connection={$connection} />
 {/if}
-<WidgetsInnerContainer hideContent={differentFocusedDb}>
-  <DbKeysSubTree root="" {filter} {model} {changeModel} {conid} {database} {connection} />
+<WidgetsInnerContainer hideContent={differentFocusedDb} bind:this={domContainer}>
+  <AppObjectListHandler
+    bind:this={domListHandler}
+    list={dbKeys_getFlatList(model)}
+    selectedObjectStore={focusedTreeDbKey}
+    getSelectedObject={getFocusedTreeDbKey}
+    selectedObjectMatcher={(o1, o2) => o1?.key == o2?.key && o1?.type == o2?.type && o1?.root == o2?.root}
+    handleObjectClick={(data, clickAction) => {
+      focusedTreeDbKey.set(data);
+
+      const openDetailOnArrows = getOpenDetailOnArrowsSettings();
+
+      if (data.key && ((openDetailOnArrows && clickAction == 'keyArrow') || clickAction == 'keyEnter')) {
+        openNewTab({
+          tabComponent: 'DbKeyDetailTab',
+          title: data.text || '(no name)',
+          icon: 'img keydb',
+          props: {
+            isDefaultBrowser: true,
+            conid,
+            database,
+          },
+        });
+        $activeDbKeysStore = {
+          ...$activeDbKeysStore,
+          [`${conid}:${database}`]: data.key,
+        };
+      }
+      if (data.root && clickAction == 'keyEnter') {
+        changeModel(model => dbKeys_markNodeExpanded(model, data.root, !model.dirsByKey[data.root]?.isExpanded));
+      }
+    }}
+    handleExpansion={(data, value) => {
+      changeModel(model => dbKeys_markNodeExpanded(model, data.root, value));
+    }}
+    onScrollTop={() => {
+      domContainer?.scrollTop();
+    }}
+    onFocusFilterBox={text => {
+      domFilter?.focus(text);
+    }}
+  >
+    <DbKeysSubTree root="" {filter} {model} {changeModel} {conid} {database} {connection} />
+  </AppObjectListHandler>
 </WidgetsInnerContainer>
diff --git a/packages/web/src/widgets/DbKeysTreeNode.svelte b/packages/web/src/widgets/DbKeysTreeNode.svelte
index 7de1a7e06..afb968be6 100644
--- a/packages/web/src/widgets/DbKeysTreeNode.svelte
+++ b/packages/web/src/widgets/DbKeysTreeNode.svelte
@@ -13,9 +13,10 @@
   import InputTextModal from '../modals/InputTextModal.svelte';
   import { showModal } from '../modals/modalTools';
   import newQuery from '../query/newQuery';
-  import { activeDbKeysStore } from '../stores';
+  import { activeDbKeysStore, focusedTreeDbKey } from '../stores';
   import { apiCall } from '../utility/api';
   import { getConnectionInfo } from '../utility/metadataLoaders';
+  import _ from 'lodash';
   import openNewTab from '../utility/openNewTab';
   import { showSnackbarError } from '../utility/snackbar';
 
@@ -162,9 +163,16 @@
       };
     }
   }}
+  on:mousedown={() => {
+    $focusedTreeDbKey = _.pick(item, ['type', 'key', 'root', 'text']);
+  }}
   extInfo={item.count ? `(${item.count})` : null}
   {indentLevel}
   menu={createMenu}
+  isChoosed={$focusedTreeDbKey &&
+    item.key == $focusedTreeDbKey.key &&
+    item.root == $focusedTreeDbKey.root &&
+    item.type == $focusedTreeDbKey.type}
 />
 <!-- <div on:click={() => (isExpanded = !isExpanded)}>
   <FontIcon icon={} />