diff --git a/Tablet/TableRowBuilder.swift b/Tablet/TableRowBuilder.swift
index 92649ea..54c9853 100644
--- a/Tablet/TableRowBuilder.swift
+++ b/Tablet/TableRowBuilder.swift
@@ -56,16 +56,16 @@ public class TableRowBuilder<I, C where C: UITableViewCell> : RowBuilder {
         }
     }
     
-    public init(item: I, id: String, estimatedRowHeight: CGFloat = UITableViewAutomaticDimension) {
+    public init(item: I, id: String? = nil, estimatedRowHeight: CGFloat = UITableViewAutomaticDimension) {
         
-        reusableIdentifier = id
+        reusableIdentifier = id ?? NSStringFromClass(C).componentsSeparatedByString(".").last ?? ""
         self.estimatedRowHeight = estimatedRowHeight
         items.append(item)
     }
     
-    public init(items: [I]? = nil, id: String, estimatedRowHeight: CGFloat = UITableViewAutomaticDimension) {
+    public init(items: [I]? = nil, id: String? = nil, estimatedRowHeight: CGFloat = UITableViewAutomaticDimension) {
 
-        reusableIdentifier = id
+        reusableIdentifier = id ?? NSStringFromClass(C).componentsSeparatedByString(".").last ?? ""
         self.estimatedRowHeight = estimatedRowHeight
         
         if items != nil {
@@ -105,6 +105,10 @@ public class TableRowBuilder<I, C where C: UITableViewCell> : RowBuilder {
 
     public func registerCell(inTableView tableView: UITableView) {
 
+        if tableView.dequeueReusableCellWithIdentifier(reusableIdentifier) != nil {
+            return
+        }
+
         guard let resource = NSStringFromClass(C).componentsSeparatedByString(".").last else { return }
 
         let bundle = NSBundle(forClass: C.self)
diff --git a/TabletDemo/TabletDemo.xcodeproj/project.pbxproj b/TabletDemo/TabletDemo.xcodeproj/project.pbxproj
index f241c66..765f0d8 100644
--- a/TabletDemo/TabletDemo.xcodeproj/project.pbxproj
+++ b/TabletDemo/TabletDemo.xcodeproj/project.pbxproj
@@ -18,6 +18,8 @@
 		DAB7EB351BEF787300D2AD5E /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = DAB7EB331BEF787300D2AD5E /* LaunchScreen.storyboard */; };
 		DAB7EB3E1BEF78A400D2AD5E /* Tablet.swift in Sources */ = {isa = PBXBuildFile; fileRef = DAB7EB3D1BEF78A400D2AD5E /* Tablet.swift */; };
 		DAB7EB401BEFD07E00D2AD5E /* ConfigurableTableViewCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = DAB7EB3F1BEFD07E00D2AD5E /* ConfigurableTableViewCell.swift */; };
+		DAF003961C14DC0C0028C3D6 /* MyNibTableViewCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = DAF003951C14DC0C0028C3D6 /* MyNibTableViewCell.swift */; };
+		DAF003981C14DC250028C3D6 /* MyNibTableViewCell.xib in Resources */ = {isa = PBXBuildFile; fileRef = DAF003971C14DC250028C3D6 /* MyNibTableViewCell.xib */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
@@ -34,6 +36,8 @@
 		DAB7EB361BEF787300D2AD5E /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 		DAB7EB3D1BEF78A400D2AD5E /* Tablet.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Tablet.swift; sourceTree = "<group>"; };
 		DAB7EB3F1BEFD07E00D2AD5E /* ConfigurableTableViewCell.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ConfigurableTableViewCell.swift; sourceTree = "<group>"; };
+		DAF003951C14DC0C0028C3D6 /* MyNibTableViewCell.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MyNibTableViewCell.swift; sourceTree = "<group>"; };
+		DAF003971C14DC250028C3D6 /* MyNibTableViewCell.xib */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = file.xib; path = MyNibTableViewCell.xib; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -71,6 +75,8 @@
 				DAB7EB2C1BEF787300D2AD5E /* ViewController.swift */,
 				DAB7EB3F1BEFD07E00D2AD5E /* ConfigurableTableViewCell.swift */,
 				DA1BCD101BF7388C00CC0479 /* CustomTableActions.swift */,
+				DAF003951C14DC0C0028C3D6 /* MyNibTableViewCell.swift */,
+				DAF003971C14DC250028C3D6 /* MyNibTableViewCell.xib */,
 				DAB7EB2E1BEF787300D2AD5E /* Main.storyboard */,
 				DAB7EB311BEF787300D2AD5E /* Assets.xcassets */,
 				DAB7EB331BEF787300D2AD5E /* LaunchScreen.storyboard */,
@@ -150,6 +156,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				DAB7EB351BEF787300D2AD5E /* LaunchScreen.storyboard in Resources */,
+				DAF003981C14DC250028C3D6 /* MyNibTableViewCell.xib in Resources */,
 				DAB7EB321BEF787300D2AD5E /* Assets.xcassets in Resources */,
 				DAB7EB301BEF787300D2AD5E /* Main.storyboard in Resources */,
 			);
@@ -165,6 +172,7 @@
 				508B71841BF48DD300272920 /* TableSectionBuilder.swift in Sources */,
 				DAB7EB2D1BEF787300D2AD5E /* ViewController.swift in Sources */,
 				DAB7EB3E1BEF78A400D2AD5E /* Tablet.swift in Sources */,
+				DAF003961C14DC0C0028C3D6 /* MyNibTableViewCell.swift in Sources */,
 				508B71861BF48E0D00272920 /* TableRowBuilder.swift in Sources */,
 				DA1BCD0F1BF5472C00CC0479 /* TableDirector.swift in Sources */,
 				DAB7EB401BEFD07E00D2AD5E /* ConfigurableTableViewCell.swift in Sources */,
diff --git a/TabletDemo/TabletDemo.xcodeproj/project.xcworkspace/xcuserdata/maxsokolov.xcuserdatad/UserInterfaceState.xcuserstate b/TabletDemo/TabletDemo.xcodeproj/project.xcworkspace/xcuserdata/maxsokolov.xcuserdatad/UserInterfaceState.xcuserstate
index 5bee61d..0324db2 100644
Binary files a/TabletDemo/TabletDemo.xcodeproj/project.xcworkspace/xcuserdata/maxsokolov.xcuserdatad/UserInterfaceState.xcuserstate and b/TabletDemo/TabletDemo.xcodeproj/project.xcworkspace/xcuserdata/maxsokolov.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/TabletDemo/TabletDemo/MyNibTableViewCell.swift b/TabletDemo/TabletDemo/MyNibTableViewCell.swift
new file mode 100644
index 0000000..4888fb9
--- /dev/null
+++ b/TabletDemo/TabletDemo/MyNibTableViewCell.swift
@@ -0,0 +1,15 @@
+//
+//  MyNibTableViewCell.swift
+//  TabletDemo
+//
+//  Created by Max Sokolov on 07/12/15.
+//  Copyright © 2015 Tablet. All rights reserved.
+//
+
+import Foundation
+import UIKit
+
+class MyNibTableViewCell : UITableViewCell {
+    
+    
+}
\ No newline at end of file
diff --git a/TabletDemo/TabletDemo/MyNibTableViewCell.xib b/TabletDemo/TabletDemo/MyNibTableViewCell.xib
new file mode 100644
index 0000000..02401db
--- /dev/null
+++ b/TabletDemo/TabletDemo/MyNibTableViewCell.xib
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="9060" systemVersion="15B42" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="9051"/>
+    </dependencies>
+    <objects>
+        <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner"/>
+        <placeholder placeholderIdentifier="IBFirstResponder" id="-2" customClass="UIResponder"/>
+        <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" selectionStyle="default" indentationWidth="10" reuseIdentifier="MyNibTableViewCell" id="ien-1l-Zfq" customClass="MyNibTableViewCell" customModule="TabletDemo" customModuleProvider="target">
+            <rect key="frame" x="0.0" y="0.0" width="320" height="44"/>
+            <autoresizingMask key="autoresizingMask"/>
+            <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" tableViewCell="ien-1l-Zfq" id="Ddg-Z7-Dq5">
+                <rect key="frame" x="0.0" y="0.0" width="320" height="43"/>
+                <autoresizingMask key="autoresizingMask"/>
+                <animations/>
+            </tableViewCellContentView>
+            <animations/>
+            <color key="backgroundColor" red="1" green="0.54996175169999995" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
+            <point key="canvasLocation" x="521" y="285"/>
+        </tableViewCell>
+    </objects>
+</document>
diff --git a/TabletDemo/TabletDemo/ViewController.swift b/TabletDemo/TabletDemo/ViewController.swift
index 9d996c0..0a7a835 100644
--- a/TabletDemo/TabletDemo/ViewController.swift
+++ b/TabletDemo/TabletDemo/ViewController.swift
@@ -52,13 +52,11 @@ class ViewController: UIViewController {
 
                 data.cell!.contentLabel.text = "Tablet is a super lightweight yet powerful generic library that handles a complexity of UITableView's datasource and delegate methods in a Swift environment. Tablet's goal is to provide an easiest way to create complex table views. With Tablet you don't have to write a messy code of switch or if statements when you deal with bunch of different cells in different sections."
             }
-        
-        
 
         let sectionBuilder = TableSectionBuilder(headerTitle: "Tablet", footerTitle: "Deal with table view like a boss.", rowBuilders: [rowBuilder, configurableRowBuilder])
-        
-        
 
         tableDirector += sectionBuilder
+        
+        sectionBuilder.appendRowBuilder(TableRowBuilder<Int, MyNibTableViewCell>(item: 0))
     }
 }
\ No newline at end of file